Because unlike solids and liquids, gasses expand to fill any space they are given. This means that the same amount of gas (same amount of matter) can fill up any volume. The equation for density is Mass/Volume and if the volume isn't constant, there can't be just one density for each mass of a gas.
Density.
They form individual layers depending on their densities...the liquids with lighter density floats on liquid with heavier density......
Because liquids are different substances or mixture of substances; each chemical compound (substance) has a specific density.
The only factors that lead ice to melt areheat transferthermal conductivityand the mixing of saltwater solution into newly-melted iceOther factors such as viscosity of liquids do not alter the speed in which a certain mass of ice melt.
Yes - liquids of different densities will 'stack' on top of each other. For example, the density of oil is less than that of water.If you put oil and water in a clear container, you should be able to observe that the oil will rise above the water.A density column is a transparent cylinder with different liquids of different densities 'stacked' on each other. Search 'density columns' on a search engine to learn more.
after you let several liquids (each with a different density) sit in a container for a while, the greater the density, the farther down the liquid is in a container
What will liquids of different density do when they layer with what
Density.
The liquid with the higher density will stay down while the one with the lower density will rise up, thus stratifying the liquids into different layers.
In a mixture of different liquids, the one with the lowest density will float to the top.
They form individual layers depending on their densities...the liquids with lighter density floats on liquid with heavier density......
The greatest density would be the bottom and the lowest density at the top, because the liquids have different densities.
Mass = Volume x Density
Liquids can be separated by the density difference by centrifugation.
certain molecules are more tightly packed than others
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Because liquids are different substances or mixture of substances; each chemical compound (substance) has a specific density.