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What are neutrons

Answer» Neutron, neutral\xa0subatomic particlethat is a\xa0constituent\xa0of every atomic nucleus except ordinary\xa0hydrogen. It has no\xa0electric charge\xa0and a rest\xa0mass\xa0equal to 1.67493 × 10−27\xa0kg—marginally greater than that of the\xa0proton\xa0but nearly 1,839 times greater than that of the\xa0electron.


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