Chemistry, asked by gauri383, 1 year ago

a has 9 protons and electrons and 10 neutrons B has12 protons 12 electrons 12 netrons find the formula between a&b

Answers

Answered by zakirhussain786

11

Answer:

A element fluorine has 9 protons and 9 electrons.

B magnesium has 12 protons and 12 neutron

the formula A and B element is BA2

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