You mean a volume of 30 ml and mass of 579 g. Its s density = mass/volume = 579/30 = 19.3 g/ml which is very heavy. It could be several choices, but GOLD is that density...
density = mass ÷ volume = 600 g ÷ 30 cm3 = 20 g/cm3
Density = mass / volume Mass = 1.989 x 1027 Volume = 1.412 x 1030 Density = 1.989/1.412 x 10-3 = 0.0014086
the density of an object thats has a mass of 0 grams and a volume of 6 liters is 36 g/l
if the rock is as you say then you could turn it into 3cm cubed and a mass of 30 grams. that means that it is 1cm cubed and a mass of 10 grams, so that means the density is 10 g/cc,while water's is 1 g/cc , finally the rock is ten times heavier then the water.
Volume cannot be measured in cm since that is a unit for measuring length.
Density is mass divided by volume, so 81/30=2.7 Don't forget your units!
Density = Mass/Volume = 30/15 = 2 grams per millilitre.
Density = Mass/Volume = 30/15 = 2 grams per mL.
Density = mass / volumeDensity = 30 g / 8 ml = 3.75 g/ml
density = mass ÷ volume = 30 g ÷ 10 cm3 = 3 g/cm3
Density: Mass/Volume Answer: 2.5
density = mass ÷ volume = 600 g ÷ 30 cm3 = 20 g/cm3
You cannot equate mass and volume without knowing the density. Remember, density is mass/volume
That quotient is the object's "density".mass of an object divided by volume = mass per unit volume = density of that object.
Density = Mass/Volume = 600/30 = 20 grams per ml.
1 mL = 1 cm3 Density = mass / volume Mass = 15 g Volume = 30 cm3 Density = .5 gcm-3 (grams per centimeter cubed)
Density is 30 g/cm3