Question

" mose of molecule of so, y '64
NA
calculate the mass of 2
2
of 2 atoms of waterकैलकुलेट द मास ऑफ 2 एटम ऑफ वाटर ​

Answer 1

Answer:

mass of water 's 1 atom first mass of his 1

water catins h2 atoms meanh+h mean 1+1 =2

oxygen mass is 16

then 'H2O

2+16=18

but here two atoms

so

18×2=36

Answer 2

answer is 32

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