trentongillis trentongillis

22-06-2017
Chemistry

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An alpha particle is equivalent to a _____ nucleus.

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Аноним Аноним

22-06-2017

An alp-ha particle is equivalent to the nucleus of a helium atom. Helium Atom = Answer.

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sarajevo sarajevo

11-06-2019

Answer:

helium

Explanation:

An alpha particle is helium with +2 charge. Helium atoms have two protons and two neutrons in its nucleus, and two electrons orbiting the nucleus. An alpha particle just resembles the nucleus of a helium atom. An alpha particle is released by a radioactive substance that has an unstable nucleus.

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