How many water molecules are there in a drop of volume 0.05mL? (Densit – InterviewSolution

1.	How many water molecules are there in a drop of volume 0.05mL? (Density of water is 1g/mL)
Answer» `1.67xx10^(21)` `1.67xx10^(22)` `1.67xx10^(23)` `1.67xx10^(24)` ANSWER :C

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