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finlep [7]
3 years ago
8

Which set of elements has 4 valence electrons?

Chemistry
1 answer:
pickupchik [31]3 years ago
4 0

Answer:

carbon group

All the carbon group atoms, having four valence electrons, form covalent bonds with nonmetal atoms; carbon and silicon cannot lose or gain electrons to form free ions, whereas germanium, tin, and lead do form metallic ions but only with two positive charges.

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3 years ago
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Answer:

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Explanation:

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