Answer:
nickel is the correct answer
Hello
the answer is 43.129310000000004
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A - adolescence.
According to google definitions..
Adolescencenounthe period following the onset of puberty during which a young person develops from a child into an adult.
The answer is (1). The electrons transfer form one reactant to another means that there is the change of valence. For other choices, the valence of reactant does not change.
