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What else can I help you with?
When two unlike air masses what usually keeps them separate?
Density differences is usually what would keep air masses separate.
Which has the least density between ammonia air oxygen helium and chloride?
Helium has the least density among the substances listed. It is a very light gas and is less dense than air, oxygen, ammonia, and chloride.
Can two different substances with the same volume have similar masses?
Take three identical bottles. Fill one with air, one with water, and one with stones. The volumes of all three bottles are the same, but their weights are different, because they contain different masses. Different substances can easily have different masses in the same volume. That's why the concept of "density" is so useful.
When you compare the density of water or air with another object how can you tell which has the lower or higher density?
-- If the object floats in water, then its density is less than the density of water. -- If the object sinks in water, then its density is more than the density of water. -- If the object floats in air, then its density is less than the density of air. -- If the object sinks in air, then its density is less than the density of air.
Does the speed of light ever slow down?
The speed of light is different in different substances ... air, water, glass, jello, etc.
When two unlike air masses what usually keeps them separate?
Density differences is usually what would keep air masses separate.
What substances is less dense than air?
Plasma.
How do scuba divers use density?
Divers use substances with high density (ie. lead) to help them sink, and substances with low density (ie. air) to help them float. That way they control their bouyancy.
Does helium have more density than air?
Yes, all substances have density. Helium has a density of 0.1664 g/liter at 20°C and one atmosphere of pressure.
Why don't mostsubstance float in air if they float in water?
It is waters greater density than air that allows some substances to float on water.
Warm air and cold are what?
warm air and cold air are both different pressures and density's!!!!
When two unlike air masses meet what usually keeps them separate?
The differing temperature, density, and moisture content of the air masses typically prevent them from easily mixing. This leads to the formation of a frontal boundary between the air masses, where one air mass will rise over the other, maintaining their separation.
Which has the least density between ammonia air oxygen helium and chloride?
Helium has the least density among the substances listed. It is a very light gas and is less dense than air, oxygen, ammonia, and chloride.
How are temperature and density of air related?
As temperature increases, the density of air decreases. This is because the air molecules become more energetic and spread out, leading to lower density. Conversely, as temperature decreases, air density increases due to the molecules losing energy and moving closer together.
Do different food packets have the same density?
No, different food packets do not have the same density. The density of a food packet depends on its ingredients, packaging material, and overall composition. Different foods will have different densities based on factors such as moisture content, air pockets, and packaging design.
Does air have a very low density?
Compared to liquids and solids, yes a very low density.
Why does sound seem different in salt air at beach?
Air density inhibits sound wave travel.
