Chemistry Calculations
- Relative atomic mass is the mass number of an element - e.g mass number of helium is 4.
- Relative formula mass is the relative atomic masses of all the elements in a compound added together - e.g CaCO3 = 40 + 12 + (16 x 3) = 100.
So, Relative formula mass for CaCO3 is 100.
- Created by: holli
- Created on: 18-05-10 15:14
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