A mass of an iron block has a mass of 21.78g. What is its density if its volume is 1.5mL?

1 Answer
Oct 25, 2017

ρdensity15gmL1

Explanation:

By definition, ρdensity, is the mass per unit volume, and thus we take the quotient....

ρ=massvolume....

ρFe=21.78g1.5mL=??gmL1

By the way, ρFe is actually approx. 8gmL1....so your question quotes erroneous data.....