deadshot79 deadshot79

15-12-2021
Biology

contestada

What is lost from the nucleus of an atom when it emits an alpha particle?

two protons and two electrons
two protons and two neutrons
two neutrons only
two protons only

Respuesta :

BlairWhitney BlairWhitney

15-12-2021

Answer:

When a alpha particle is emitted, the nucleus looses two protons and two neutrons.

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