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26-01-2022
Chemistry

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What is the percentage composition of each element in dinitrogen monoxide, N20?

Respuesta :

annepardhan9 annepardhan9

26-01-2022

Answer:

28/44*100%=63.6%

Explanation:

the gram formula mass of N20 is 14*2+16=44.The mass of two nitrogen atom is 14*2=28,so the percentage is that 28/44*100%=63.6%.

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