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shtirl [24]
3 years ago
9

Which type of radioactive particle(s) has/have been emitted in the following equation?

Chemistry
2 answers:
Nikitich [7]3 years ago
8 0
Notice the subscript went from 83 to 84 and the 214 stayed the same that means it was beta decay.
Marrrta [24]3 years ago
8 0

Answer: option B, beta particle(-1e^0) only

Explanation:

Since in t beta emission atomic number increases by one unit without changing the mass number.

Here atomic number increased from 83 to 84 without changing the mass number.

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