Question

3)The molecular mass of water 1 point
(18g) means
O 1-mole molecules of water
O 1-gram molecule of water
O 3-gram atoms
O
All above​

Answer 1

Explanation:

Molar mass of atoms

Mass of one mole of water = 2 g/mol + 16 g/mol = 18 g/mol. Answer. Molar mass of water = 18g/mol.