How many valence electrons are in each atom? a. potassium C. magnesium b. carbon d. oxygen ​

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How many valence electrons are in each atom? a. potassium C. magnesium b. carbon d. oxygen ​

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Hải Đăng 4 years 2021-07-13T10:37:06+00:00 1 Answers 32 views 0

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  1. Maris
    -1
    2021-07-13T10:38:19+00:00
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    Just look it up you’ll get the answers faster

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )