Yes. When frozen, water expands becoming less dense.
(That's why ice floats in water ... even in ice-cold water.)
Yes , when frozen , densities alter such as water becomes less dense enabling it to float atop water .
Its density decreases upon freezing. That's why
the solid state floats in the liquid state.
Its volume increases and its density decreases.
Yes. The density of a certain substance does not change according to the amount of that substance.
Density is classified as a physical property because the density of a substance can change when the substance changes state. Example: When water evaporates it is a physical change and the density changes. A chemical property is a property that describes its ability to react chemically with other substances and THEREFORE density is not a chemical property.YES.
No, as long as it is the same peice of ice. The volume and the density change but not the mass
No. Density is an INTRINSIC property, and as such it does NOT depend on the size of the sample.
Because density is a "ratio".
You can change the density of a substance by changing its volume. Density is equivalent to mass over volume. So changing the volume affects density.
No. A drop of water and a tankerful of it have the same density. But these are two different masses of the same material. If you have, say a piece of metal and heat it up so that it expands, and there is still the same amount of substance, then the density decreases as the substance expands. Water expands as it freezes; that is why ice floats in water.
Type your answer here..the shape and volume
No change: Density is a property of the substance (physical property), which is not changed by the amount of substance.
Its volume increases and its density decreases.
The volume of a substance increases when heated, causing a decrease in density.
If a substance is not pure, the density may, or may not, change, compared to the pure substance.
density
Freezing is a physical change because the substance that freezes does not change its chemical composition.
Yes. Usually when a substance freezes, or becomes a solid, it will decrease in volume, causing an increase in density. Water is an exception, which is less dense when it freezes/becomes solid.
from a solid to gas