English, asked by Einstein121, 7 months ago

MAINE SOCHA THA BRAINLY PE INTELLIGENT PERSON HAIN...?
PLEASE ANSWER..
HOW TO FIND MASS NO OF FLUORINE​

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Answered by Anonymous
1

Answer:

Together, the number of protons and the number of neutrons determine an element's mass number: mass number = protons + neutrons. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number.

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