CH-961
The mole
Chemistry · Secondary 3 · Easy · The mole
A sample of magnesium contains 0.25 mol of atoms. (Relative atomic mass of Mg = 24.) What is the mass of this sample?
- 1.5 g
- 6.0 g
- 9.0 g
- 96 g
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.