Question

0.5 gm atom of mg is how much gram

Answer 1

Answer:

12 gm

Explanation:

0.5 gm atom = 0.5mole atom = 0.5×24= 12 gm (Molar mass of Mg= 24)

Answer 2

Answer: 12 g

Explanation:0.5 gram atom is nothing but 0.5 moles

1 mole of Mg weighs 24 gram so 0.5 moles weigh 12 g