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#5 true or false and elements MASS number tells the number of protons in its nucleus. If mass is the wrong term please tell me the right term

5 true or false and elements MASS number tells the number of protons in its nucleus If mass is the wrong term please tell me the right term class=

Respuesta :

The mass number is protons and neutrons. So I think it’s false
The answer to number 5 would be FALSE.
It is the ATOMIC number that tells the amount of proton in the nucleus of an element.


Also, I wasn't sure if you wanted help with the other questions so I took the liberty of answering them anyway.
Ver imagen JoshEast