Period 4 of this periodic table is highlighted. What happens as you move from left to right across the period?
Question 4 options:
The elements change from metals to nonmetals.
The elements become more reactive.
The elements change from gases to solids.
The elements become less stable.
Answers
Answered by
5
your answer will be option A .
Answered by
2
the elements become more reactive
jandemontalvo:
wrong
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