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2 years ago

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What chemical species is called alpha particle

2 answers:

kherson [118]2 years ago

8 0

Answer:

Helium-4 atom

Alpha particle, positively charged particle, identical to the nucleus of the helium-4 atom, spontaneously emitted by some radioactive substances, consisting of two protons and two neutrons bound together, thus having a mass of four units and a positive charge of two.

Explanation:

hope this helps

adell [148]2 years ago

3 0

helium-4 atom

<h2 /><h2>hope it helps :)</h2>

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