The density of something is how much material there is in a given space. It is sort of like "thickness".
A very dense material will be heavy even in small amounts.
Water, for example, is denser than air. This is why it is more difficult to move through water than it is through air. Air particles are spaced further apart from each other than water particles.
A solid, such as stone, is denser than water, so dense that is impossible to move through.
Saturn's average density is less than that of water. This is because Saturn is mostly gas.
Yes, Saturn's mean density is only 70% of that of water.
Saturn would be the planet that would float in water due to its low density. Saturn is made mostly of hydrogen and helium, which are gases that are less dense than water. If you could find a big enough bathtub, Saturn would float!
More dense than what? I presume you mean is it more dense at that temperature than at lower temperatures. The answer is no, it gets denser at lower temperatures, all the way down to 4 degrees centigrade. Then it gets less dense again.
The mean density of Saturn is about 0.687 grams per cubic centimeter. This low density is due to the planet's composition primarily of hydrogen and helium gases, with a small rocky core at its center.
a measure of the compactness of a substance, expressed as its mass per unit volume. It is measured in kilograms per cubic metre or pounds per cubic foot.So, it means that ''more dense'' is the same as more compacted, and ''less dense'' is less compacted. As it is expressed per unit volume and measured in kilograms per cubic metre, signifies that an element that has more kilograms per cubic metre is more dense, more compact, resulting in more weight as well.
Yes, Saturn's mean density is only 70% of that of water.
Saturn is the least dense of all the Planets. It has been said that if you could find a large enough bath - and water, Saturn would float. This is because Saturn's mean density is lower than water at 0.687 g/cm³
Being less dense than water means that an object will float on water. This occurs when the object's mass per unit volume is lower than that of water. Objects less dense than water will displace an amount of water equal to their weight, causing them to float.
In science, "less dense" means that a substance has a lower mass per unit of volume compared to another substance. This is commonly observed when an object or material floats in a more dense substance, such as when ice (less dense) floats on water (more dense).
Saturn would be the planet that would float in water due to its low density. Saturn is made mostly of hydrogen and helium, which are gases that are less dense than water. If you could find a big enough bathtub, Saturn would float!
More dense than what? I presume you mean is it more dense at that temperature than at lower temperatures. The answer is no, it gets denser at lower temperatures, all the way down to 4 degrees centigrade. Then it gets less dense again.
It means that one cubic centimetre of ice weighs less than 1 cubic centimetre of water.
Typically, denser objects sink while less dense objects float. This is because denser objects have more mass per unit volume, causing them to displace less water than less dense objects, resulting in sinking.
Thick air. Planets like Venus, Jupiter, Saturn, Neptune and Uranus have a very dense atmosphere.
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Saturn's atmosphere is not as thick as Earth's, but it is still very dense compared to the vacuum of space. It is composed mostly of hydrogen and helium, with traces of other gases. The atmosphere gets denser as you move deeper into the planet.
The mean density of Saturn is about 0.687 grams per cubic centimeter. This low density is due to the planet's composition primarily of hydrogen and helium gases, with a small rocky core at its center.