Examples for densities: 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.
All materials with a density greater than the density of this oil.
Substances float on top of others based on their densities. When two or more substances are layered, the one with the lower density will float above the one with a higher density. This is governed by Archimedes' principle, which states that an object will float if it displaces a volume of fluid equal to its weight. Consequently, substances with different densities will stratify, with less dense substances on top.
The density of a substance can be increased by compressing it or increasing its mass without changing its volume. It can be decreased by expanding it or reducing its mass without changing its volume. Temperature changes can also affect density, with most substances expanding when heated and contracting when cooled.
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Some substances give off radiation because they are unstable and try to reach a more stable state by releasing energy in the form of radiation. This radiation could be in the form of alpha particles, beta particles, or gamma rays.
It is for some substances and not for other substances.
Some substances look alike and the density can help you determine which is which. It also helps to tell which is heavier than the other.
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All materials with a density greater than the density of this oil.
some various biodegradable substances areCottonPaperWoodDead animals or plants
If the temperature increased to 125 degrees Celsius, the density of most substances would decrease. This is because as temperature goes up, the particles in the substance gain more kinetic energy and move farther apart, decreasing the density.
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yes.
no
No. give me some trust please
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