CH-815
Relative atomic and molecular mass
Chemistry · Secondary 3 · Medium · Relative atomic and molecular mass
A sample of chlorine contains 75.8% of atoms and 24.2% of atoms. What is the relative atomic mass of chlorine to 3 significant figures?
- 35.5
- 35.0
- 36.0
- 35.2
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.