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What is alpha decay

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What is alpha decay

Posted by Anuj Kumar 7 years ago

CBSE > Class 12 > Physics

1 answers

Nitika Neb 7 years ago

Alpha decay or α-decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle and thereby transforms or 'decays' into a different atomic nucleus, with a mass number that is reduced by four and an atomic number that is reduced by two.

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