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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.
Wiki User
∙ 10y ago
Steam is less dense than liquid water because steam is in the gaseous state, while water is in the liquid state. The molecules in steam are farther apart and have more kinetic energy compared to liquid water molecules, which results in steam having a lower mass per unit volume.
Wiki User
∙ 15y agoSteam is less dense, so it contains less molecules of water in the same amount of area.
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Is the density of steam more or less than the density of water?
The density of steam is less than the density of water. This is because steam is in a gaseous state, with its particles spread further apart compared to liquid water.
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 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.
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 do you weigh less in sea water?
Because sea water is more dense than regular water
Is the density of steam more or less than the density of water?
The density of steam is less than the density of water. This is because steam is in a gaseous state, with its particles spread further apart compared to liquid water.
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 you weigh more in the air than in the water?
You would weigh more in the air than in the water due to the buoyant force acting against your weight in the water. In water, your body experiences an upward force opposing gravity, causing you to feel lighter. This effect makes you weigh less in water compared to being in the air.
Is steam hotter than water vapour?
No, steam and water vapor are actually the same substance, which is gaseous water. However, steam is typically used to refer to water vapor that is hot and at a high temperature, while water vapor can be at any temperature.
Why do you weigh less in water?
Because sea water is more dense than regular water
What makes jet fuel weigh less than water?
Its density
Why can light things float?
They weigh less than the water they displace.
Why do you weigh less in sea water?
Because sea water is more dense than regular water
Does 1 pint of gasoline weigh more than 1 pint of water?
No, gasoline weighs less than water.
Does water weigh more than vinegar?
No, water and vinegar weigh the same in equal volumes. Vinegar is a mixture of water and acetic acid, so the weight of the two substances in equal volumes would be the same.
Is steam hotter than boiling water?
No, steam is the gaseous form of water at or above its boiling point, which is 100 degrees Celsius (212 degrees Fahrenheit). Boiling water is liquid water at its boiling point. Both steam and boiling water are at the same temperature.
