Physics, 28.01.2021 03:10 cocoapop

Atom X has an atomic number of 10. Atom Y has an atomic number of 4. All of these statements about atoms X and Y are correct except A . atom X has 8 valence electrons
B. atom Y is less reactive than atom X
C. atom Y has 2 valence electrons
D atom X has the same number of energy levels as atom Y

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Atom X has an atomic number of 10. Atom Y has an atomic number of 4. All of these statements about a...

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