Question

how to find how many protons and neutrons are there in an atom​

Answer 1

Answer:

answer is here

Explanation:

if we know the mass and atomic number of element then we can find the number of proton which is equal to the atomic number and atomic mass is equal to the sum of numbers of proton and neutron.

This is your answer. I hope this will help you to know valency and solution of problems based on atomic mass and number

Answer 2

Answer:

Explanation: You can simply subtract the atomic number from the mass number in order to find the number of neutrons. If the atom is neutral, the number of electrons will be equal to the number of protons.

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