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The atomic number corresponds to the number of protons in an atom.

Hydrogen is the first element on the Periodic Table of Elements because it only has one proton.

The number of protons in an atom and the number of neutrons in an atom are what make atoms different.

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13y ago
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13y ago

For neutral atoms:

Atomic number = Number of protons = Number of electrons

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Q: Why is the atomic number important to the atom?
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Related questions

What role does atomic number play in the periodic tabel?

The atomic number is the number of protons in the atom. The number of protons is what determines the element the atom is. This makes the atomic number very important in determining what the atom is.


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


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The atomic number is the number of _____ an atom


What is the atomic number of in atom?

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What atomic number of an atom is?

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What is 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


What is the number of neutrons in an atom affects the atomic what?

The number of neutrons in an atom can affect the atomic mass of an atom.


The number of protons in an atom of an element?

It is equal to the no. of electrons in the atom. It is called the atomic number.


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


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

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