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25-05-2022
Chemistry

contestada

An alpha particle is made up of
O one proton and one neutron
Otwo protons and two neutrons
Oone electron
Otwo electrons

Respuesta :

Medunno13 Medunno13

08-06-2022

Answer: two protons and two neutrons

Explanation:

An alpha particle is just a helium-4 isotope, which obviously has 2 protons and 2 neutrons.

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