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No, the atomic number refers to the number of protons in an atom. There are 13 protons in an aluminum atom, hence the atomic number is 13.

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Related Questions

Is the atomic number the number of atoms it has?

The atomic number is equal to the number of protons.


What is number of protons of an atom is the atoms atomic number?

The number of protons in the atomic nucleus is equal to atomic number.


Does a neutron contribute to the atoms atomic number?

Nope, the atomic number is equal to the number of protons.


What is the atomic number also equal to?

The atomic number is equal to the protons and electrons of an element.


Avogadro's number of aluminum atoms has a mass equal to?

Thast is one mole. 26.98 grams/per mole is the mass.


What are protons and electrons equal to on the periodic table?

The equivalence is with the atomic number.


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number of proton is equal to the atomic number of element in Periodic Table


How is an atom's atomic number related to it's number of electrons?

For neutral atoms the atomic number is equal to the number of electrons.


How do you identify an atom?

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What does the atomic number of an element say about the number of particles in atoms of that element?

The atomic number is equal to the number of protons and neutrons in a neutral atom.


Atomic number is equal to?

no of the protons or the no of electron is equal to the atomic no denoted by the symbol Z


What is the subatomic particles on which the atomic number is based?

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