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The sub atomic particles to an atom are the proton (p), neutron (n). The p and n both contribute to Atomic Mass. The positive charge comes from the p and outside the atom in orbit is/are the electron with negligible mass, but negative charge.

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9y ago
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14y ago

The antimatter equivalent of an electron is a positron.

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13y ago

The proton.

Mass=1 AMU.

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13y ago

proton

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Q: Subatomic particle that contributes mass and a positive electrical charge to an atom?
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Related questions

What is a subatomic particle that has a positive charge?

This particle is the proton.


What subatomic particle that has a positive charge?

In the atomic nucleus proton is a positive particle.


What charge does subatomic particle of atom have?

Protons: positive charge Electrons: negative charge Neutrons: without electrical charge


What subatomic particle always has a positive charge?

Protons are the subatomic particles which have positive charges.


What are the positive subatomic particles?

In the atomic nucleus the positive particle is the proton.


Is a subatomic particle neutron positive?

No, it's neutral.


What subatomic particle has a electrical charge?

In the atom proton is positively charged and the electron is negatively charged.


What is a positive charged subatomic particle?

The proton is the subatomic particle which carries the positive charge. It has a charge of +1 and a mass of 1,672 621 637(83).10-27 kg.


Is hydrogen is a subatomic particle?

No, it is an element - a type of atom. The positive hydrogen ion, on the other hand, is usually identical with the proton, which is a subatomic particle.


What subatomic particle carries a positive electric chanrge?

Proton.


What is the subatomic particle with a positive?

In the atom proton is positively charged.


What subatomic particle have no electrical charge?

neutron has no electric charge.electron is negative whereas proton is positively charge.