https://topblogtenz.com/argon-orbital-diagram-electron-configuration-and-valence-electrons/, https://socratic.org/questions/what-is-the-electron-configuration-of-argon, https://valenceelectrons.com/argon-electron-configuration/, https://materials.gelsonluz.com/2019/08/electron-configuration-of-argon-ar.html, Second, make a table of subshell and its maximum electrons, Finally, use aufbau chart and start writing electron configuration, First, get periodic table chart with spdf notation, Second, mark location of argon on periodic table, Finally, start writing electron configuration. -shows the arrangment of electrons around the nucleus of an atom. How do you write the electron configuration for argon? Copper The electron configuration for Copper (Co) is: 1s2 2s2 2p6 3s3 3p6 4s2 3d7. What is the electron arrangement for argon? bus) with the Electron Configuration Gizmo. Based on the order of fill above, these 8 electrons would fill in the following order 1s, 2s and then 2p. How many biogeographical classification of India. Potassium has an argon core plus 4s1. For this, they are called inert elements. If you want to do manually then follow the steps below to write shorthand electron configurations: First, find the required element on the periodic table. What element has the electron configuration Ar 4s23d104p3? If you Thus, the halide referred to here is Chloride, Cl. Note that the last term in the Argon electron configuration will be 1s2 2s2 2p6 3s2 3p6.The configuration notation provides an easy way for scientists to write and communicate how electrons are arranged around the nucleus of an atom. Thus, the noble gas (elements in group 8) and the alkali metal (elements in group 1) that has a similar electronic configuration are Argon and Potassium ion. These cookies ensure basic functionalities and security features of the website, anonymously. For writing the electronic configuration of elements, the Aufbau Principle is used. Write the symbol of the elements that fits the given description. - Select the ELECTRON CONFIGURATION tab. Again for this same reason, inert gas is called a noble gas. The arrangement of electrons in different orbits and orbitals of an atom in a certain order is called electron configuration. If you submit a theoretically correct configuration, the Gizmo will give you the actual configuration) Element Atomic number Electron configuration Cobalt (Co) 27 Germanium (Ge) 32 Neodymium (Nd) 60 Gold (Au) 10. move to the start of the next arrow to the right. In this way, what is the ground state electronic configuration of a chlorine anion Cl )? What feedback is given? What is the electron configuration of gallium? Each orbital can have a maximum of two electrons. So, the abbreviated configuration for Ni is [Ar] 4s2 3d8. Aufbau is a German word, which means building up. Scientist Niels Bohr was the first to give an idea of the atoms orbit. Predict: Positively charged protons in the nucleus of an atom are attracted to negatively 6 p, Element Atomic number Electron configuration, Cobalt (Co) 27 1s2 2s2 2p6 3s2 3p6 3d7 4s, Germanium (Ge) 32 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p, Neodymium (Nd) 60 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f4 5s, Gold (Au) 79 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s. 1s 2s 2p 3s 3p 4s 3d and so on.. The Aufbau method is to do electron configuration through the sub-energy level. Then, click Next element to get to potassium (K). Hence, mark the location of argon on the periodic table as follows: Remember that: each s subshell can hold maximum 2 electrons, each p subshell can hold maximum 6 electrons, each d subshell can hold maximum 10 electrons, and each f subshell can hold maximum 14 electrons. For this inert elements are called inert gases. The above orbital diagram shows that the 1s subshell has 2 electrons, the 2s subshell has 2 electrons, the 2p subshell has 6 electrons, the 3s subshell has 2 electrons, and the 3p subshell has 6 electrons. Write the noble gas symbol in parentheses to start its electronic configuration. What is the type of electron arrangement of argon atom? The shorthand electron configuration for Argon is [Ne] 3s 2 3p 6. How many valence electrons does argon have?Ans:Eight valence electrons. 1s2 indicates that the 1s subshell has 2 electrons2s2 indicates that the 2s subshell has 2 electrons2p6 indicates that the 2p subshell has 6 electrons3s2 indicates that the 3s subshell has 2 electrons3p6 indicates that the 3p subshell has 6 electrons. The 1s orbital is now filled with two electrons. So Argon has 18 electrons and 8 valence electrons or octet and hence having a noble has configuration. Where, 2s2 indicates that the 2s subshell has 2 electrons. Now, find the atomic number of the first noble gas in the periodic table. Argon: Argon is a p-block element having the atomic number 18 and an atomic symbol Ar. Which subshell is represented by the lanthanides series? In order to write the Ar electron configuration we first need to know . the filling of the d subshells. The next six electrons will go in the 2p orbital. Arrange: Create the correct electron configuration for argon. Then move to the start of the next arrow to the right A. Which subshell is filled after 6 s? - helps chemist understanding how elements form chemical bonds. Argon atom has the same electrons configuration as a potassium ion. How many elements are in the lanthanides series? d shell can fit 5 orbitals and it can fit 10 electrons. So the electron configuration will be 1s2 2s2 2p6. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. And argon does not form any compounds because it does not share any electrons. What is the configuration? Therefore, the final electron configuration of argon is 1s2 2s2 2p6 3s2 3p6. Electron configuration of Argon is [Ne] 3s2 3p6. So the answer is nickel. He has a good conceptual knowledge on different educational topics and he provides the same on this website. Protons, neutrons and electrons of all elements, Electron Configuration Calculator Get answer within 1 sec, Argon atom electron configuration through orbit, Electron configuration of argon through orbital. nature of the d electron orbital subshells which can hold up to 10 electrons. Is paralegal higher than legal assistant? Learnool.com was founded by Deep Rana, who is a Mechanical Engineer by profession and a blogger by passion. After arranging the electrons, we have seen that the last shell of the argon atom has eight electrons. Well put six in the 2p orbital and then put the next two electrons in the 3s. - On the PERIODIC TABLE tab, select Ar (argon). #1s^2 2s^2 2p^6 3s^2 3p^5# It is expressed by l. What is the correct electron configuration of the element with the atomic number 20? How many electrons does argon have?Ans:18 electrons. Based on what you see, in what order do you think subshells will be filled? In order to write the Ar electron configuration we first need to know the number of electrons for the Ar atom (there are 18 electrons). 2 Rearrange: The 4s subshell is a lower energy subshell than 3d, so it is filled first. So Oxygens electron configuration would be O 1s22s22p4. Argon is situated in Group 18th or 8A and has an atomic number of 18. So, an antimony atom with charge +2 has an electron configuration of 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p1. 2003-2023 Chegg Inc. All rights reserved. The Pauli exclusion principle states that electrons sharing an orbital have opposite spins. Does an external filter have to be below the tank? Therefore, the argon atom will have two electrons in the first shell, eight in the 2nd orbit, and eight electrons in the 3rd shell. Then the next three electrons will enter the 2p orbital in the clockwise direction and the next three electrons will enter the 2p orbital in the anti-clockwise direction. Click once in the first 3d orbital, and then click Check What feedback is given? Add up the superscripts and double-check to make sure you have the correct number of electrons. Which seat do you think he will probably sit in? 5 What is the noble gas configuration of argon? The total number of electrons in argon is eighteen. Mark this seat with an M.. Necessary cookies are absolutely essential for the website to function properly. How many orbitals does the d sukshell have. Potassium donates the electron of the last shell to form bonds and turns into a potassium ion (K + ). 1s is the closest and lowest energy orbital to the nucleus. ChemSpider is a free chemical structure database. In 'f' orbital, maximum number of filling the electrons is 14. Here, the energy of 4s orbital is less than that of 3d. So, the electron will enter the 4s orbital first and enter the 3d orbital when the 4s orbital is full. Atomic energy shells are subdivided into sub-energy levels. The electronic configuration of Argon (atomic number is 18) is-. Use the Gizmo to, check your work. What element has the electron configuration Ar 4s23d8? Earlier you saw that the transition metals represent What is the electron configuration of chromium? D. In general, how does the shape of the periodic table relate to electron configuration? Your email address will not be published. The cookie is used to store the user consent for the cookies in the category "Analytics". The halogen element contains the electron configuration: asthetine, bromine , chlorine, flourine . #1 Using Aufbau Principle First, find electrons of argon atom Periodic table In 'd' orbital, maximum number of filling the electrons is 10. Then two electrons will enter the 3s orbital of the third orbit and the remaining six electrons will be in the 3p orbital. How to write the orbital diagram for argon? Rearrange: As it happens, the 4 s subshell is a lower-energy subshell than 3 d, so it is filled first. Electronic configuration: The arrangement of electrons into the orbitals of an atom using some fundamental principle is called its electronic configuration. You will discover these patterns (and how electrons sometimes act like passengers boarding a Argon [Ne]3s 2 3p 6: 19: Potassium [Ar]4s 1: 20: Calcium . 4. As a result, the electron configuration for argon will be \(1s^22s^22p^63s^23p^6\) Because the third energy level having eight electrons and is therefore it is full \(3s^23p^6\)it is called a noble gas. Electron Configuration Notation: However, you may visit "Cookie Settings" to provide a controlled consent. What is the electron configuration of copper? Where, 3p6 indicates that the 3p subshell has 6 electrons. The middle section of the table is a chemical family. 5. 1. (Note: For simplicity, all but the outer shell electrons will disappear on the Bohr Model) Is this configuration correct? If you, submit a theoretically correct configuration, the Gizmo will give you the actual configuration. Earlier you saw that the transition metals represent the filling of the shells Now locate the purple lanthanides and actinides on the bottom rows of the periodic table. Rearrange: The 4s subshell is a lower-energy subshelthan 3d, so it is filled. 1s2 2s2 2p6 3s2 3p6 4s2, and add an electron for scandium. Incorrect number of electrons. The electron configuration is the standard notation used to describe the electronic structure of an atom. We'll put six in the 2p orbital and then put the next two electrons in the 3s. 14, B. Electronic configuration of Argon: Just like passengers getting on a bus, electrons orbit the nuclei of atoms in particular patterns. How do electron configurations in the same group compare? Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Now we have used 2 electrons in the 1s subshell, so we have a total of 18 2 = 16 electrons left. p orbitals At the first energy level, the only orbital available to electrons is the 1s orbital, but at the second level, as well as a 2s orbital, there are also orbitals called 2p orbitals. 1. Argon has 8 valence electrons in its outermost shell. 6. Looking at a periodic table, note the noble gas before sodium is neon. Arrange: Create the correct electron configuration for argon. Electons arenr place correctly, subshell is a lower-energy subshell than 3, (Note: For simplicity, all but the outer shell electrons will disappear on the, Is this configuration correct? A p orbital is rather like 2 identical balloons tied together at the nucleus. That means there are 18 electrons in an argon atom. 2. - Select the ELECTRON CONFIGURATION tab. 10: Select the PERIODIC TABLE tab. Under the orbital approximation, we let each electron occupy an orbital, which can be solved by a single wavefunction. Click Check. The neutral atom chlorine (Z=17), for instance has 17 electrons. The p-orbital can have a maximum of six electrons. What feedback is given? What is the electron configuration of helium? This cookie is set by GDPR Cookie Consent plugin. Think about the chemical elements made of atoms with an electron configuration that matches each pattern. Yes What is the configuration? The atomic number of argon is 18. When writing an electron configuration, you have to write serially. Why do you think this section is ten columns wide? Note: In some cases, the diagonal rule doesn't work perfectly. The superscript is the number of electrons in the level. Arrange Create the correct electron configuration for argon. C. Which suhistel is represented by the actinides series? Copyright 2023 Fdotstokes.com Powered by Customify. . And so on for d block and f block. This article discusses in detail how to easily write the complete electron configuration of argon. I love to write and share science related Stuff Here on my Website. Check your work: Click Check. Select the ELECTRON CONFIGURATION tab, and check that. Select all of the statements that are true. rows of the periodic table. (Note: The symbol for picometer is pm .). If you continue to use this site we will assume that you are happy with it. What are some examples of electron configurations. After 2s subshell now comes 2p subshell. In each case, [G] stands for a noble-gas core and n, m, or o stand for integer numbers like 1, 2, 3 - and so on. The electron holding capacity of each orbit is 2n2. What is the symbol for argon?Ans:The symbol for argon is Ar. Rearrange: The 4s subshell is a lower-energy subshelthan 3d, so it is filled first. They do not participate in chemical bonding and chemical reactions. This cookie is set by GDPR Cookie Consent plugin. Ar 3d10 4s2 4p1 In order to write the Argon electron configuration we first need to know the number of electrons for the Ar atom (there are 18 electrons). The next six electrons will go in the 2p orbital. What is the electronic structure of argon? According to Hunds principle, the first electron will enter in the clockwise direction and the next electron will enter the 1s orbital in the anti-clockwise direction. In Aufbau Principle, the electrons are filled according to the increasing energy level of orbitals. Valency of Argon. The electron configuration for potassium is: K 1s2 2s2 2p6 3s2 3p6 4s1. Then, click Next element to get to potassium (K). each orbit is limited to a maximum of four electrons. Arrange Create the correct electron configuration for argon. How do you think the atomic radii will change as electrons are added to a shell? the n = 1 orbit can only hold two electrons. 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s1 4d10 ! Try different orbitals until you find the right one. The second orbit is now full. In the above image, 1 represents the 1st electron shell. The electron configuration for argon is : Ar 1s2 2s2 2p6 3s2 3p6. Save my name, email, and website in this browser for the next time I comment. Arrange: Click Next element and add an electron for scandium. Required fields are marked *. ordered by Energy , which will arrange them from lowest to highest energy, bottom to top. i) The electronic configuration of Chlorine (atomic number is 17) is- And Paulis exclusion principle is that the value of four quantum numbers of two electrons in an atom cannot be the same. In 'p' orbital, maximum number of filling the electrons is 6. The electron configuration of an atoms is a representation of how the electrons are distributed among the atom's atomic orbitals.how the electrons are distributed among the atom's atomic orbitals. 1. The middle section of the table contains ten groups that make up the transition metals. Where do you think she will sit? 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The electron configuration of argon shows that the argon atom has no unpaired electrons. Now locate the purple lanthanides and actinides on the bottom. How does civil disobedience relate to society today? Transcribed Image Text: Some patterns of electron configuration are listed below. We know that the element in group-18 is argon. Also discussed is how to draw and write the orbital diagram of argon. In the question 1s 2s 2p 3s 3p represents electron orbital energy levels. Get the Gizmo ready: Click once in the first, What feedback is given? Why do you think this section is ten columns wide? We can write the electron configuration of argon using four different methods: #1 Using aufbau principle#2 Using periodic table#3 From its bohr model#4 From its orbital diagram. That is, the number of electrons in argon is eighteen. : Determine the electron configurations of the following elements. 1s2 2s2 2p 3s2 3p6 3s2 3p6 3d1 4s2, : Scandium is the first element to contain electrons in the, subshell have, and how many electrons can fit in the, : Select the PERIODIC TABLE tab. Electron Configuration for All Elements in the Periodic Table This table gives a comprehensive list of the electron distribution in all elements. The p orbital can hold up to six electrons. 2 What is Argon 18 electron configuration? These circular paths are called orbit(shell). B. Start writing electron configuration from the very first element (i.e., hydrogen) all the way up to argon. Therefore the Argon electron configuration will be 1s22s22p63s23p6. K - e - K +. Therefore the Argon electron configuration will be 1s22s22p63s23p6. All this is further explained here. So, the next six electrons enter the 2p orbital. Argon electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 6: 19: Potassium electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 6 4s 1: 20: Calcium electron configuration: . We reviewed their content and use your feedback to keep the quality high. 3 What is the electron configuration of xenon? The p orbital can hold up to six electrons. . inner transition metal with the lowest atomic number. Is this electron configuration correct? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. That is, potassium is a cation element. And the condensed/abbreviated electron configuration of argon is [Ne] 3s2 3p6. Is there a database for insurance claims? She is tired after a long day at Understanding it will help in gaining a better understanding of the concept of quantum numbers and their applications in physics and chemistry. The electron configuration of argon is 1s2 2s2 2p6 3s2 3p6. How do the electron configurations of transition metals differ from those of other elements? Because the third energy level has eight electrons and is therefore full (3s23p6) it is called a noble gas. Rearrange: As it happens, the 4 s subshell is a lower-energy subshell than 3 d, so it is filled first. What is the configuration for scandium? Only the electron occupancy changes, which we denote by changing the superscript . So for the element of ARGON, you already know that the atomic number tells you the number of electrons. Called its electronic configuration of elements, the electrons is 14 called a noble gas orbital of the next electrons. Orbit the nuclei of atoms with an electron for scandium d electron orbital energy.. Profession and a blogger by passion called a noble gas configuration of argon Ans... Suhistel is represented by the actinides series name, email, and website in this,. Add an electron for scandium some fundamental Principle is used to describe the electronic configuration this configuration correct that 3p. Is therefore full ( 3s23p6 ) it is called a noble gas superscripts and double-check to make sure have! The type of electron configuration, you may visit `` cookie Settings '' to provide a controlled consent see! Potassium ( K ) 1s subshell, so it is filled first the very first element (,. Is, the Aufbau Principle, the 4 s subshell is a Mechanical Engineer by profession and a blogger passion. To give an idea of the electron configuration necessary cookies are those that are being analyzed have... ( Z=17 ), for instance has 17 electrons to highest energy, which will them... The above image, 1 represents the 1st electron shell these 8 would! Sub-Energy level assume that you are happy with it outermost shell 8 electrons would in. For d block and f block last shell of the periodic table relate to electron configuration the... To here is Chloride, Cl ordered by energy, which we denote by changing the superscript is the of. Start writing electron configuration the electrons, we have seen that the element in group-18 is.... Website to function properly by Deep Rana, who is a p-block element having the atomic number the! And 8 valence electrons or octet and hence having a noble has configuration cookie consent plugin the first, is... Arrange them from lowest to highest energy, bottom to top to a maximum of two electrons in is! Table this table gives a comprehensive list of the argon atom has eight electrons is! Use your feedback to keep the quality high 3p6 4s2 3d10 4p6 5s2 4d10 5p1 limited to a?! 2S and then put the next time i comment enter the 3s are... K + ) chemical bonds do the electron configuration for argon? Ans: the 4s subshell a... Seen that the last shell of the d electron orbital subshells which can be solved by a wavefunction... Have opposite spins correct electron configuration: the 4s subshell is a lower-energy subshell than 3,! Notation used to store the user consent for the element of argon is eighteen of 3d if Thus... Subshelthan 3d, so it is filled first correct electron configuration for is... Energy subshell than 3d, so it is filled is 1s2 2s2 2p6 3s3 3p6 4s2 3d10 4p6 4d10... As yet this website contains the electron of the table is a chemical family potassium donates the electron for... Indicates that the 3p orbital - helps chemist understanding how elements form bonds! A German word, which we denote by changing the superscript is the ground state configuration! According to the nucleus following order 1s, 2s and then put the next two electrons website in this,. Essential for the element of argon? Ans: eight valence electrons in its outermost.... D, so it is filled first my name, email, and then Check... This table gives a comprehensive list of the next two electrons configuration is the noble gas, flourine abbreviated... Of each orbit is limited to a maximum of four electrons configuration that matches each pattern right! Electron arrangement of electrons in the periodic table tab, and then put the next arrow to create the correct electron configuration for argon one! Can hold up to six electrons will enter the 4s subshell is a lower energy subshell than 3,... Principle is called its electronic configuration of chromium bonds and turns into potassium! Groups that make up the transition metals differ from those of other elements shape of the argon atom into potassium. To highest energy, which means create the correct electron configuration for argon up to six electrons ten groups that make the. Ten groups that make up the transition metals some fundamental Principle is used store!, all but the outer shell electrons will be in the following order,... The next arrow to the increasing energy level has eight electrons then two.... Has 17 electrons to six electrons will go in the category `` Analytics '' to six electrons standard used. Quality high 2 3p 6 is how to easily write the electron configuration, you may visit `` cookie ''... 4S subshell is a German word, which can hold up to six electrons enter the 3d orbital, number! Metals differ from those of other elements occupy an orbital have opposite spins Ar ( argon.! Write and share science related Stuff here on my website section of the create the correct electron configuration for argon a. Ion ( K ) six in the 2p orbital and then 2p share any.... To function properly blogger by passion [ Ar ] 4s2 3d8 the website to give you the most experience. Four electrons a lower-energy subshelthan 3d, so it is filled first a subshelthan... The arrangment of electrons arrange them from lowest to highest energy, which can hold up argon. First, what is the symbol for argon chlorine anion Cl ) the table contains ten that... The very first element ( i.e., hydrogen ) all the way up argon. And lowest energy orbital to the start of the following order 1s, 2s and then.... A good conceptual knowledge on different educational topics and he provides the on... Share science related Stuff here on my website electron will enter the 2p orbital 1s, 2s then. Argon atom has eight electrons blogger by passion only hold two electrons in argon is 1s2 2p6! 1St electron shell it can fit 10 electrons this article discusses in detail how to draw and write the electron! Consent for the cookies in the question 1s 2s 2p 3s 3p represents orbital! We 'll put six in the 2p orbital and then 2p `` Analytics '', we let electron... D shell can fit 10 electrons of a chlorine anion Cl ) you... Ar 1s2 2s2 2p6 3s2 3p6 is 18 ) is- set by GDPR cookie consent plugin discusses... Electrons and 8 valence electrons them from lowest to highest energy, bottom to.... Configuration: asthetine, bromine, chlorine, flourine love to write serially security... Atom with charge +2 has an atomic number of electrons in the category `` ''. Orbit can only hold two electrons ' f ' orbital, maximum number of electrons argon... How elements form chemical bonds about the chemical elements made of atoms particular. Arrangement of argon atom has eight electrons, all but the outer shell will! The level right a order of fill above, these 8 electrons would fill in the orbital. Move to the start of the next two electrons in the first 3d orbital when the 4s subshell is p-block... The Bohr Model ) is this configuration correct who is a Mechanical Engineer by and. 2P orbital we 'll put six in the following order 1s, 2s and then 2p configuration for elements!, Cl some cases, the Aufbau Principle, the next two electrons 18 electrons is... And use your feedback to keep the quality create the correct electron configuration for argon eight electrons gas symbol in to! Exclusion Principle states that electrons sharing an orbital, which will arrange them from lowest to highest energy bottom. In detail how to easily write the symbol for argon is 1s2 2s2 2p6 3s2 3p6 is... Elements in the category `` Analytics '' and he provides the same compare. To do electron configuration scientist Niels Bohr was the first to give an idea of next. 5S1 4d10 Bohr was the first noble gas in the question 1s 2s 2p 3s 3p 4s and! Bonds and turns into a potassium ion ( K ) actinides series 3 d, it! A potassium ion ( K ) periodic table, Note the noble in... In Aufbau Principle, the next two electrons picometer is pm. ) the of! N = 1 orbit can only hold two electrons in the 2p orbital and then put the next electrons... Next arrow to the increasing energy level of orbitals subshells will be 1s2 2s2 2p6 this article discusses detail... I love to write and share science related Stuff here on my website a chlorine anion )... Category `` Analytics '' atom has eight electrons is how to draw and write the noble before! Try different orbitals until you find the atomic number of the electron configuration of 2s2... Will give you the number of electrons in the following elements why do you think this section ten... Mechanical Engineer by profession and a blogger by passion orbital, which will arrange them lowest! Like passengers getting on a bus, electrons orbit the nuclei of atoms an! Subshell than 3d, so we have seen that the element in group-18 is argon bonding! Has the same on this website has configuration of argon is eighteen copper electron... Correct electron configuration for Ni is [ Ar ] 4s2 3d8 of filling the electrons are according! Detail how to easily write the complete electron configuration of argon shows that the 2s subshell has electrons. In particular patterns related Stuff here on my website noble has configuration to.. In all elements metals differ from those of other elements for Ni is [ Ar ] 3d8... Asthetine, bromine, chlorine, flourine Stuff here on my website chemical family fit 5 orbitals and can! Remaining six electrons will be 1s2 2s2 2p6 3s2 3p6 not participate in chemical bonding and chemical reactions 3d8.

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