Relative Masses
Calculations to do with relative atomic mass, relative formula mass and relative molecular mass.
- Created by: Sophie
- Created on: 04-10-09 20:07
Other questions in this quiz
2. Use Ar values to calculate the Relative formula mass of Pb(NO3)2.
- 229.6
- 332.4
- 331.2
- 7
3. Calculate the relative atomic mass of silicon containing 92.18% 28Si, 4.71% 29Si and 3.11% 30Si.
- Silicon 23.1
- Silicon 34.2
- Silicon 28.11
- Iron 92.5
4. Use Ar values to calculate the relative formula mass of NH3
- 2.0
- 19.0
- 17.0
- 21.0
5. Is the relative formula mass of C6 H12 06, 180.0?
- True
- False
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