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atomic number = number of protons = number of electrons

Atomic Mass = mass of protons + mass of neutrons

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The atomic number of an element is the number of which subatomic particle?

Proton


Which subatomic particle is important for atomic number?

The proton.


What subatomic particle is the same as the atomic number?

In a neutral atom, the number of protons (or the number of electrons) are the same as the atomic number.


What subatomic particle is the atomic number equal to?

The number of protons equals the number of electrons.


What subatomic particle detemines properties of an element?

This particle is the proton, equal to the atomic number.


What subatomic particle is related the atomic number of an element?

protons, no. of protons is equal to the atomic number of an element.


Which subatomic particle corresponds to the atomic number or the periodic table?

the number of protons


What is the positive subatomic particle that determines the atomic number of a substance?

proton


Name the subatomic particles that the number of this particle is always the same as the atomic number?

The proton


What subatomic particle has a positive charge and identifies an element by its atomic number?

The proton.


What Atomic number is the number of what subatomic particle?

Atomic number is equal to the number of protons and electrons (in a neutral atom).


What of these subatomic particles are represented by atomic number?

Protons are the subatomic particles represented by the atomic number of an element. The atomic number is equal to the number of protons in the nucleus of an atom, which determines the element's identity on the periodic table.