List the following substance in order from lowest density to highest density iron, gold, steel, water, air, silver and aluminum.

Question

Dempsey

Chemistry

9 July, 18:20

List the following substance in order from lowest density to highest density iron, gold, steel, water, air, silver and aluminum.

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Anvil · Answer 1

H2O, O2, Al, Fe (iron), Ag (silver), and Au (gold). I dont know the chemical makeup of steel though. Density is equivalent to mass over volume (d=m/v) so im guessing that all these you just listed are in the same quantity. I got these answers by the molar mass of these compounds/elements. Higher molar mass = higher density