12. A portion of the periodic table is shown. Li || Be Lithium and Beryllium Na Mg Magnesium and Sodium Which pair of elements would have the same number of valence electrons? Lithium and Sodium Magnesium

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asked Aug 28, 2022 153k views

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12. A portion of the periodic table is shown.

Li || Be
Lithium and Beryllium
Na Mg
Magnesium and Sodium
Which pair of elements would have the same number of valence electrons?
Lithium and Sodium
Magnesium and Lithium
CLEAR ALL

Chemistry
high-school

Adewale asked

by Adewale

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1 Answer

6 votes

Answer:

Step-by-step explanation:

because they both belong to the same group and both have one electron in there outermost shell..

Stephen Niedzielski answered Sep 1, 2022

by Stephen Niedzielski

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