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The approximate mass of an atom that contains 10 protons and 11 neutrons is 21.

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Q: What is the approximate mass of an atom that contains 10 protons and 11 neutrons?
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Related questions

The nucleus of an atom contains the?

It contains the nucleons (protons and neutrons)


Does the necleus of an atom contain protons and neutrons?

Yes, the nucleus of an atom contains protons and neutrons.


What parts of an atom are found in the nucleus?

The nucleus of an atom contains neutrons and protons and protons, in turn, contain quarks.


The central part of an atom that contains protons and neutrons?

nucleus


What was the atom made of?

an atom contains protons and neutrons in the nucleus, and electrons that whizz around outside.


The centernucleus of an atom contains?

Protons and neutrons what is the answer.


What contains the protons and neutrons in an atom?

The nucleus


What contains an atom's protons and neutrons?

the nucleus


What is an atom that contains the protons and neutrons?

It is the nucleus. It is the middle of the atom


Where are protons and neutrons of an atom contained?

The nucleus of an atom contains protons and neutrons. Different amount of neutrons- Isotopes. Different amount of protons- Different element.


What is the nucleus of an atom?

It contains protons, and SOME also contain neutrons.


What does an atom's nucleus contains?

It contains protons and neutrons and no electrons.