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Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number.

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Related questions

What is the atomic number for the atom?

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


Is the atomic number means the number of protons?

The atomic number indicates the number of protons or number of electrons in the case of a neutral atom.


How do I use atomic number in a sentence?

The phrase "atomic number" means the number of protons in an atom's nucleus and this is plagiarised.


What does the atomic number say about an atom?

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


What is the atomic number of ypour element?

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


What is the atomic number for the oxygen?

Oxygen has an atomic number of 8. This also means that it has 8 protons in its nucleus.


What is the atomic number of tantium?

Titanium is a metal element. Atomic number of it is 81.


How many protons are in iodine and what is its atomic number?

The atomic number of iodine is 53 which means it has 53 protons.


What does a bigger atomic number mean?

A bigger atomic number means a larger amount of electrons and protons


What is the atomic number of 12?

An atomic mass of 12 means carbon, and its atomic number is 6.


The atomic number of oxygen means what?

Oxygen is a none metal element. atomic number of it is 8.


What is the main difference between cobalt and iron?

Iron has an atomic number of 26, which means its atoms have 26 protons in their atomic nuclei. Cobalt has an atomic number of 27, which means its atoms have 27 protons in their atomic nuclei. The number of protons defines an element.