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We use atomic number for recognize chemical elements. atomic number means, how many protons are there in a single atom.

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10y ago

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What is the atomic number of an atomic indicate?

Atomic number of an atom shows the number of protons in the nucleus of the atom. OR Atomic number of an atom is the number of electrons in the atom when the atom neutrally charged


What does it mean to say the atomic number in an atom?

The atomic number of an atom is the number of protons in its nucleus. It determines the element's identity on the periodic table and is used to arrange elements in ascending order based on their properties.


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.


What is the atomic number of an atom determained by the number of what?

The atomic number of an atom is determined by the number of protons it has.


What does the atomic number determmine?

Atomic number is the number of protons in the nuclei of the atoms of an element. It is the number of protons that determines the atomic number. In a neutral atom, the number of electrons equals the number of protons. So in a way you could say that atomic number determines the number of electrons in a neutral atom.


What is atomic number of an atom is?

The atomic number of an atom is the number of protons in its nucleus.


What atomic number of an atom is?

The atomic number of an atom is the number of protons in its nucleus.


is a Atomic number the number of an atom's?

Atomic number is the number of protons in a neutral atom


The atomic number of an atom is equivalent to which of the following?

The atomic number of an atom is equivalent to the number of protons in its nucleus.


How does an atom get its atomic number?

An atom's atomic number is the number of protons within the single atom of an element


What you the relationship between the number of protons and the atomic number of an atom?

The number of protons is the atomic number.


Atomic number of an atom is equal to the number of?

The atomic number of an atom is the number of protons in that atom. For example, the atomic number of hydrogen is 1 because one hydrogen atom have one proton.