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No, there are actually fairly large variations between different gases. Also, for a single gas the density depends greatly on the temperature and pressure.
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What has the state of matter with the lowest density?
Gasses have the lowest density.
What allows objects float up in the water?
Density water having a density of 1.00 anything .99 or below will float and anything above will sink same scenario for oxygen and gasses for example helium has a lighter density than oxygen and that's why helium filled balloons float
Does sound travel faster through a solid liquid gas?
The higher the density, the faster the sound. Solids, then liquids, then gasses.
The density of a submerged submarine is about the same as the density of?
The dnsity of a submerged submarine is the same as the density of the water if the density of the submarine was grater it will sink, if the density was less it would float.
Will every object with the same dimensions have the same density?
No. Density is independent of size.
What has the state of matter with the lowest density?
Gasses have the lowest density.
Do gases have the same density?
No, not all gasses have the same densities. and the density of the gas depends on a number of factors, so i guess under certain conditions for each individual gas, they COULD all be of the same density, but for standard pressure and temperature, no, they have differing densities.
Why are not all the layers of earth made from same materials?
gravity separated them by density, iron in the center water and gasses on the outside.
Why do gasses have low density?
The gas molecules are very rarefied.
Do gases have low or high density?
Gasses have an incredibly low density, less than a liquid or a solid.
If chlorine gas is compressed does its density increase?
Yes It does increase. http://webbook.nist.gov/chemistry/fluid/ While this website doesn't include chlorine, any gas that is compressed will increase in density. Different gasses all have different compression-density relationships, but all gasses that are compressed will increase in density.
How can temperature affect density in a liquid when temperature is decreasing?
Typically, a lower temperature denotes higher density, but many LIQUIDS are uncompressible (water actually expands slightly as it freezes) and therefore density in maintained. FLUIDS on the other hand encompass both liquids and gasses, of which gasses ARE compressible and will increase in density as temperature drops.
Do gasses conduct heat?
yes gasses conduct heat :D the level of conductivity depends on the density of gas , the more dense it is the more will it conduct the heat .
Why is the density of all solids and liquids almost constant at ordinary while the density of different gases varies?
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.
Do all gasses have a lower density than water?
Yes. That's how they maintain a gaseous state.
Which of the following has the lowest density?
air
The Moon's average density is about the same as the density of which of the Earth's layers?
The moon's average density is about the same as the density of mantle of the Earth.
