Chemistry, asked by SumantMani, 10 months ago

calculate the formula mass of following compounds sodium oxide and aluminium oxide

Answers

Answered by pateltanay2003

1

Answer:

Mass of Na2O:-72u, mass of Al2O3:-102u

Explanation:

Mass of Na:-23

Al:-27

Na2O:- 23(2)+16= 72u

Al2O3:-27(2)+16(3)=102u

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