2 answers:
Answer:
It is c
Explanation:
Answer:
W and Z, because they are in the same group as one another
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The answer is C because you must do all the other things first to get to the that’s part hope that helps
Answer:
The answer is B
Explanation:
Pure substance element I think
Uncertainty of the data hope its help you
<span>The process of splitting and Atom into two lighters atoms is called </span>