Question

What are the masses of subatomic particles in their atomic mass unit

Answer 1

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Step-by-step explanation:

Protons have a mass of 1 amu (atomic mass unit).

Electrons have a mass of
`(1)/(1840)` amu (atomic mass unit).

Neutrons have a mass of 1 amu (atomic mass unit).

Answer 2

Subatomic particles are the proton (1 amu), neutron (1 amu), and electron (0 amu)

Step-by-step explanation:

Atomic mass unit (amu; dalton): A unit of mass equal to exactly 1/12 the mass of one 12C atom, or 1.660538921 x 10−27 kg. This is the approximate mass of one proton or one neutron. It is the basis of atomic weights.