Using those exact quantities, we can calculate
that the mass is precisely 10 grams.
Density = Mass/Volume = 16/2.8 g/mL = 5.714 grams per mL (approx).
They you are the proud owner of a block of metal with a volume of 56 cubic centimetres and a mass of 153 grams. Enjoy!
22.5 grams, approx.
25/29.4 = 0.85 grams/cm3
2
Density = Mass/Volume = 16/2.8 g/mL = 5.714 grams per mL (approx).
density = mass/volume,so the density of your metal is:25/10 = 2.5g/cm3 (grams per cm cubed)
-- Get a pure piece of it. The size of the piece doesn't matter. -- Measure the mass of the piece. -- Measure the volume of the piece. -- The density of the substance is mass of the piece/volume of the piece.
They you are the proud owner of a block of metal with a volume of 56 cubic centimetres and a mass of 153 grams. Enjoy!
Volume = mass/volume = 500g/10cm3 = 50g/cm3
what are the volume of piece of chalk
Iron pyrite (FeS2) has a density of 4.8 to 5.0 grams per cm3. A piece of volume 40 cm3 would, therefore have a mass of volume*density = 192 to 200 grams.
Volume cannot be measured in centimetres. Without the volume in appropriate units, the question makes no sense and so cannot be answered.
Density = Mass/Volume = 17/4 = 4.25 grams per cm3
22.5 grams, approx.
25/29.4 = 0.85 grams/cm3
Density = Mass/Volume so Volume = Mass/Density. That is, Vol = 1.5 g/2.3 g/ml = 0.652 ml approx.