English, asked by swastikasparkle, 1 month ago

The orders issued by the principal

Answers

Answered by happy6370

Answer:

WHAT TO DO ??

Explanation:

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.

Answered by krish12492008

Answer:

please rewrite the question...

Explanation:

thanks

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