Jennifettelorrahah Jennifettelorrahah

13-03-2017
Chemistry

contestada

What is change in atomic number when an atom emits positron?

Respuesta :

13-03-2017

When a nucleus emits a positron, its atomic number is lowered by one but its mass number stays the same.

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tyedyeBeene tyedyeBeene

21-05-2019

Answer:

1+

Explanation:

it increases by one

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