If you do not know which material you have, knowing the density can help you identify it. Examples: Solid - water - noble gas
Copper has a density of 8950 kg/m3 = 8.95 kg/dm3 = 8.95 g/cm3.
Water has a density of 1000 kg/m3 = 1000 g/L = 1.000 kg/dm3 = 1.000 kg/L = 1.000 g/cm3 = 1.000 g/mL.
Helium has a density of 0.1785 kg/m3 = 0.1785 g/L = 0.0001785 kg/dm3 = 0.0001785 kg/L =
0.0001785 g/cm3 = 0.0001785 g/mL.
They would use density to measure the volume of a substance :)
Yes, we can use hydrometer to measure the density of milk. Explanation Hydrometer is a device which is used to measure the density of a liquid. Hydrometers are calibrated for different uses, such as a lactometer for measuring the density (creaminess) of milk, a saccharometer for measuring the density of sugar in a liquid, or an alcoholometer for measuring higher levels of alcohol in spirits
You use density when your doing a science experiment, or when you go swimming with a float. If your doing anything that involves floating or sinking your using density!!!!!!!
how could you use density to show that a gold bracelet contains elements other that gold?
this website is not helpful..i can not find what i am searching for...
lead is helpful because of its density.
I think there is not enough information to solve this question, but these formula's might be helpful: density = mass / volume volume = mass / density mass = volume * density
well, I'm 8, it might not be right. it is because as an average, the density is supposed to go in evenly.
variety
Calorie Controle
Protein would be most helpful for muscle growth. Bone density is affected most by calcium intake...which you can get from milk or a pill.
He came late, so his coming was no longer helpful.
Density equals mass divided by volume. So you use mass and volume to determine density.
Mass = Density -------- volume
To sink, the object's density must be greater than the density of water.To sink, the object's density must be greater than the density of water.To sink, the object's density must be greater than the density of water.To sink, the object's density must be greater than the density of water.
The principle of density was discovered by Archimedes. To calculate density, we use the equation Density = mass/volume.
The density of a substance can be measured in a laboratory.