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In the atom the electron is the lightest.

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11y ago

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Which subatomic particle has a charge of 0 and a mass of 1 atomic mass unit?

A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.


Which subatomic particle has a greater mass proton or element?

An "element" is not a subatomic particle. Your question makes no sense and is therefore unanswerable.Another answer:Since an element is not a subatomic particle, the only answer can be a proton.


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The neutron is a subatomic particle that has mass nearly equal to that of a proton but carries no electrical charge.


What two subatomic particle composed the mass?

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Does subatomic particles have the smallest mass of any subatomic particle?

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