Question

Calculate mass in gm of 2gm atom of mg

Answer 1

answer is simple...criss cross method is used here....if for 24g of Mg has 6×10(23) atoms then for 2g of Mg wil have 2×6×10(23)/2=0.5×10(23)

Answer 2

Answer:

The ans is 48 grams.

1g atom = 1 mole Mg = 24 g

2g atom = 2 mole Mg = 48 g