Answer:
Increase is the answer
Explanation:
Increase is the answer hopes this helps you
The correct answer is A, since it is the only sensible answer.
Answer:

Explanation:
This reaction type is a single replacement. The format of a single replacement is:

A= Al
B= Ni
C= SO
The coefficient 3 for Ni would become a subscript for AC. After you plug those into the reaction you need to count how many of each are on the left side and try to get the same number on the right side. Both sides must be equal to have a balanced equation.
Answer: The amount of energy lost by the metal is equal to the amount of energy gained by the water
Explanation:
Hey there,
Answer:
4 valence electrons.
Hope this helps :D
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