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Both steam and liquid water are made of the same substance (H2O). However, in the gaseous form (steam), the molecules are moving more quickly, and they are spread apart much farther. As such, the number of molecules per given volume (the mass per volume) is lower for steam. Mass per volume is the same thing as density.
What else can I help you with?
Is the density of steam more or less than the density of water?
Humid air is lighter and less dense than dry air. Steam is water as a gas. Gaseous water is less dense than dry air.
Why fish weigh less in water than in air?
Fish weigh less in water because of buoyancy, which is the upward force exerted by a fluid that counteracts the weight of the object immersed in it. The water exerts an upward force on the fish that partially cancels out the downward force of gravity, making the fish weigh less in water than in air.
Why does steam take up more space than liquid water?
Steam takes up more space than liquid water because the molecules of water in steam have higher energy and are further apart from each other compared to when they are in liquid form. This causes steam to have a larger volume and be less dense than liquid water.
Why do you weigh less in sea water?
Because sea water is more dense than regular water
Does body fat weigh more than water?
No, body fat does not weigh more than water. Both body fat and water have different densities, with fat being less dense than water. This means that for the same volume, water would weigh more than fat.
Is the density of steam more or less than the density of water?
Humid air is lighter and less dense than dry air. Steam is water as a gas. Gaseous water is less dense than dry air.
Why does AV gas weigh less than water?
no
Does a liter of water weigh the same as 1 liter of oil?
No. Oil is less dense than water, so 1 liter of oil will weigh less than 1 liter of water.
Why can light things float?
They weigh less than the water they displace.
What makes jet fuel weigh less than water?
Its density
Why fish weigh less in water than in air?
Fish weigh less in water because of buoyancy, which is the upward force exerted by a fluid that counteracts the weight of the object immersed in it. The water exerts an upward force on the fish that partially cancels out the downward force of gravity, making the fish weigh less in water than in air.
Why does steam take up more space than liquid water?
Steam takes up more space than liquid water because the molecules of water in steam have higher energy and are further apart from each other compared to when they are in liquid form. This causes steam to have a larger volume and be less dense than liquid water.
Why do you weigh less in sea water?
Because sea water is more dense than regular water
Does body fat weigh more than water?
No, body fat does not weigh more than water. Both body fat and water have different densities, with fat being less dense than water. This means that for the same volume, water would weigh more than fat.
Why is there steam above the hot water?
Steam is formed when water is heated to its boiling point and changes from a liquid to a gas. The steam rises above the hot water because it is less dense than air and is buoyant, creating a visible cloud of water vapor.
Why does steam rise?
Steam rises because when water is heated to its boiling point, it turns into vapor or steam. This steam is less dense than the surrounding air, so it rises upwards.
Does 1 pint of gasoline weigh more than 1 pint of water?
No, gasoline weighs less than water.
