imbrycehall imbrycehall

30-10-2020
Chemistry

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Strontium is in Group 2 or the periodic table. Which number of electrons must be gained or lost for strontium to form a complete valence shell?
A. 2 gained
B.2 lost
C. 6 gained
D. 6 lost
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adrianabazan adrianabazan

30-10-2020

B is the correct answer.

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