Chemistry, asked by mdrehan2006, 5 months ago

4. Which substance released the alpha particle? ​

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Answered by aira4023
0

Answer:

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

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