Chemistry, 23.11.2021 05:40 lovemichelle638
How many valence electrons are there in each of the following elements AND COMPOUNDS
(add up the valence electrons for each atom). Show your addition for the compounds:
18) Ca
19) P
20) Se
21) NH3
22) NF3
23) Al2(CO3)3
Answers: 1
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How many valence electrons are there in each of the following elements AND COMPOUNDS
(add up the v...
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