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6. Density = Mass/volume can also be used to calculate what else?
- Concentration
- Reaching mass
- Calculating Relative mass on the periodic table
- Calculating the atom ecomony of two isotopes of the same element
7. In chromatography, to calculate the Rf valye you need to divide the distance moved by substanc divided by...e
- Distance moved by solvent
- The solubility of the solvent
- The amount of time it takes for the substance to fully react
8. What is this equation calculating = (% of isotope1 divided by 100) X Ar isototope1 + (%isotope2 divided by 100) X Ar Isotope2 +...
- Calculating Relative mass on the periodic table
- Calculating the atom ecomony of two isotopes of the same element
- Concentration
- Reaching mass
9. How do we calculate the number of nuetrons a substance has?
- If you still don't know how to claculate the number of nuetrons an atom has, you certainly don't have a private education
- Atomic mass - Atomic number
- Atomic number - Atomic mass
10. What would be the total relative formula mass of H2O, H=1, O=16?
11. Volume of gas = moles X Hdm3, what is the value of H?