Question
An alloy of iron and silver has a total mass of 30 grams and a volume of 20.4 centimetre cube Calculate the mass of iron only and the volume silver only
Please help
Please help
Answers
Damon
Fe 7.87 g/cm^3
Ag 10.5 g/cm^3
Viron* 7.87 + Vag*10.5 = 30
Viron + Vag = 20.4
ok?
Ag 10.5 g/cm^3
Viron* 7.87 + Vag*10.5 = 30
Viron + Vag = 20.4
ok?