Chemistry, asked by palak5920, 11 months ago

mass of molecule of water is​

Answers

Answered by PRAGADASAIRAM
2

Answer:

18

Explanation:

The gram molecular mass of water is 18 grams per mole. This isbecause a water molecule contains two hydrogen atoms (one protoneach) and one oxygen atom (8 protons and 8 neutrons), for a totalof 18 nucleons. Avogadro's number is the number of water moleculesneeded to obtain a mass of 18 grams. Avogadro's number isexperimentally determined to be 6.022142 x 1023. The density ofwater is 1 gram per milliliter.

Answered by komaldeep5060
0

Answer:

Y18

Explanation:

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