Chemistry
Chemistry, 15.12.2020 03:40, Jehovel

3. Elements in the same group of the periodic table have the same
FA
number of valence electrons.
B.
number of electron shells.
C. physical properties.
D. atomic size.

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Answers: 1

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3. Elements in the same group of the periodic table have the same
FA
number of valence el...

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