The object's density is 10 g/cm3
Density = Mass/Volume = 84g / 21 cc = 4 grams per cubic centimetre.
Impossible to tell, since "12 centimeters squared" is not a volume. It could be anything between infinity and zero density. If you meant 12 cm3, then the density is about 2.1 gm/cm3.
The object's density = (its mass) divided by (its volume)
The formula for calculating density is as follows: density = mass/volume. Simply put, if you divide an object's mass by its volume, you will find its density. Density is the mass of an object per unit volume.
Density is mass in a given volume. Simply divide your mass by your volume. Keep units in mind, as your figures will give g/cm3 which will give you .1025641026
Density = Mass/Volume = 3.68 grams per cubic centimetre.
An object with a mass of 24 g and a volume of 8 cc has a density of 3 g/cc
Density = Mass/Volume = 100/50 kg/cc = 2 kg/cc
Density = Mass / Volume Density = 26.94g / 2.568 cc = 10.5 g/cc
-21
You need the mass and volume of an object in order to calculate density. density = mass/volume For example, an object has a mass of 25 grams (g) and a volume of 17 cubic centimeters (cm3). According to the density formula, density = 25g/17cm3 = 1.5g/cm3
Just divide the mass by the volume.
1.5 grm/cm3
The volume of an object having a mass of 100 grams depends on the density of the object. --------------------------------- and the temperature (the hotter things are the more they expand) 100grams of water with a density of 1 - at standard temperature would have a volume of 100 cubic centimeters. a substance with density 2 - at standard temperature would have a volume of 50 cubic centimeters.
It could be: 5cm by 3cm by 2cm because 5*3*2 = 30 cubic cm
~1.55 gm/cm3
mass = density x volume Mass = 5 grams per centimeter cubed x 10 centimeters cubed = 50 grams