fatalitywithsuow87dl fatalitywithsuow87dl

20-12-2019
Biology

contestada

An alpha particle is:
a hydrogen atom
a nucleus of helium
two neutrons
an electron

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olatunbosunadeoke olatunbosunadeoke

21-12-2019

Answer: a nucleus of helium

Explanation:

An alpha particle is a positively charged nucleus of a HELIUM-4 atom (consisting of two protons and two neutrons), emitted as a consequence of radioactivity;

It can be written as α-particle.

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tannerhunt tannerhunt

27-10-2020

Answer:

a nucleus of helium

this is right

Explanation:

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