what absolute mass of electron neutron proton.?
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the mass of electron is9.108×10power-28g
mass of neutron is 1.675×10power-24g
mass of proton is 1.672×10power-24g
mass of neutron is 1.675×10power-24g
mass of proton is 1.672×10power-24g
Anonymous:
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it is defined that so both protons and neutrons have a mass of approximately 1 amu...
protons and neutrons have almost the same mass but electrons are 2000 times lighter.
proton's relative mass=1
neutrons relative mass=1
electrons relative mass=0.0005
protons and neutrons have almost the same mass but electrons are 2000 times lighter.
proton's relative mass=1
neutrons relative mass=1
electrons relative mass=0.0005
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