Radioactive decays by indicating the atomic symbol

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Question- Give the symbols for the nuclide that is formed in each of the following radioactive decays by indicating the atomic symbol, atomic number, and mass number of the nuclide. (refers to an e-)

^125Sn> 0/-1 e- +?

Atomic symbol

Atomic number

Mass number

Any help is greatly appreciated Anyone can tell me how to solve it step by step so that I will be able to understand what is going on?

Reference no: EM13700654

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