What is the mass of neutrons?

1 Answer
anor277
Sep 1, 2017

The mass of a neutron is SLIGHTLY greater than the mass of a proton.

Explanation:

This site reports that the protonic mass is 1.672621898(21)xx10^-27 *kg.

The mass of a neutron is 1.674927471(21)xx10^(−27)* kg.

These are equal masses to a first approximation.

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