Question

What are comparable properties of Magnesium and Magnesium Oxide?

Are there any other properties that could be compared other than:
- Physical state
- Colour
- Electrical conductivity
- Solubility in water
- Reaction with HCl
- Melting point
- Density

Answer 1

`"Molar mass, lustre, malleability, ductility, reactivity..."`

Explanation:

And of course, there may be many more than I can think of... Of course, we compare an apple, a METAL, to an orange, a metal salt.