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If you can find a dot diagram, look at the outer shell and count the electrons. The outer electrons is the amount of valence electrons.

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Related Questions

How do you find the valence electron for groups one and two?

Group one has one valence electron, and group two has two valence electrons


How many valence electron chlorine have?

This is a chemical element. You can find the how many electron in a single atom by using a periodic table.


How would you find valence electrons in a periodic table?

To find the number of valence electrons of an element using the periodic table, you can look at the group number of the element. The group number indicates the number of valence electrons. For example, elements in Group 1 have 1 valence electron, elements in Group 2 have 2 valence electrons, and so on.


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How do you find the number of valence elections?

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