<span>b. interaction of nature and nurture
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Empirical formula is the simplest way the molecular formula can be wrote so here 7 goes into all of these so it would be CH2O
Answer:
The atoms of some elements share electrons because this gives them a full valence shell just like the nobal gases GOOD LESSONS ♡
The answer is c because thats the number when combined with a metal. +1 is when its combined with a nonmetal.
