Find the density of oil in gram per cubic centimetre? Mass of oil = 20 grams
Determine the quantity of pure gold in 50 grams of an alloy of pure gold and copper density of gold Copper and alloy are 19 gram centimetre cube 9 gram centimetre cube and 16 gram centimetre cube respectively
The length of a metallic tube is 1 metre, its thickness is 1 cm and its inner diameter Is 12 cm. Find the weight of the tube if the density of the metal is 7.7 grams per cubic centimetre.