How to find number of electrons protons and neutrons in a compound?
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1.no.of protons =atomic number
2.no. of neutrons=mass number - atomic number
3.no. of electrons=no.of protons(atomic number)
for example :13 Al ^27
no. of protons =13
no of neutrons=27-13=14
no of electrons =13(for Al^3+=13-3=10)
......if you think it's a good explanation... mark me as brainliest
2.no. of neutrons=mass number - atomic number
3.no. of electrons=no.of protons(atomic number)
for example :13 Al ^27
no. of protons =13
no of neutrons=27-13=14
no of electrons =13(for Al^3+=13-3=10)
......if you think it's a good explanation... mark me as brainliest
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