Chemistry, asked by sharuka52, 6 months ago

how many protons and neutrons are in the following nucleus​

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Answered by Anonymous
8

Answer:

15 protons in P,

17 protons in Cl

20 protons in Ca.

the other are neutrons

Answered by Anonymous
0

Answer:

15 protons in P

17 protons in Cl

20 protons in Ca

31 neutrons in P

37 neutrons in Cl

40 neutrons in Ca

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