ANSWER:
A. n=5 to n=1
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An anion.
These group of atoms because they are negatively charged migrate to the anode (positive terminal) of an electrolytic process.
Answer:
C
Explanation:
Nuclear fission is a process where the nucleus of an atom is split into two or more smaller nuclei, known as fission products.
I think the reaction involved here is a redox reaction in acidic conditions. To balance this type of reaction, we do as follows:
Balance the O atoms in each side by adding H2O on either side.
Balance H atoms in each side by adding H+.
Balance the charges by adding electrons.
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