Chemistry, asked by atharrva, 1 year ago

Find total number of protons present in 23 g of sodium whose mass number is 23 and it consists 12 neutrons in its nucleus

Answers

Answered by Anonymous
23
hey mate

here is your answer

23g of sodium has 6.02*10²³ Sodium atoms.

in 1 sodium atom,11 protons are there.

thus,in 6.02*10²³ atoms,there will be 11*6.02*10²³ protons

=>6.62*10²⁴ protons


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