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What happen to a given mass of water as it is cooled from 4° to 0°?
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What is the mass of water at 25 degrees Celsius if the volume of water is unknown?
Question makes no sense - unanswerable. Nothing changes mass when heated or cooled.
How do you find the mass of water if only density is given?
you weigh the water
How do you find volume of a bottle when its mass is given it's weight with the water is given and the waters density is given?
The weight of the bottle with the water minus the mass of bottle gives the weight of the water present.Mass/Volume=Density,therefore weight of the water/density gives the volume of water present in the bottle which is nothing but the volume of the bottle itself.
What must happen to the volume of a given mass of solid gold when it becomes a liquid?
the volume increases, the same way water takes up more room then ice.
If mass of ocean water is heated by the sun and some water is evaporated what will happen?
the water becomes saltier and denser and its common near the shore.
The rising air mass becomes cooled and the water vapor?
becomes the mass of clouds.....
What is the mass of water at 25 degrees Celsius if the volume of water is unknown?
Question makes no sense - unanswerable. Nothing changes mass when heated or cooled.
How do you find the mass of water if only density is given?
you weigh the water
What happened to the mass of an object when it is cooled?
Nothing happens to the mass when its cooled (or heated).Mass is the same (law of Conservation of Mass).Volume can change, though, which affects density (since mass is constant).
How do you find volume of a bottle when its mass is given it's weight with the water is given and the waters density is given?
The weight of the bottle with the water minus the mass of bottle gives the weight of the water present.Mass/Volume=Density,therefore weight of the water/density gives the volume of water present in the bottle which is nothing but the volume of the bottle itself.
Relative humdity is a ratio of what?
The mass of water vapour in a given quantity of air to the maximum mass of water vapour that it could hold - at the specific temperature and pressure.
What will happen if a substance with a mass density greater than water is placed onto a container if water?
The object will dissolve in the container of water.
What must happen to the volume of a given mass of solid gold when it becomes a liquid?
the volume increases, the same way water takes up more room then ice.
If mass of ocean water is heated by the sun and some water is evaporated what will happen?
the water becomes saltier and denser and its common near the shore.
The mass of water vapor contained in a given volume of air at a specific time?
Absolute humidity
Do gas molecules move slower when they are cooled?
Yes, the hotter atoms are, the faster they more.
Steam at 100 C contains the same amount of heat energy per gram as liquid water at 100 C?
For a given mass, steam will have more energy than water. The difference is called the 'heat of vaporization'. One thing to be carefuls about, of course, is that a given mass of steam will occupy much more volume than the same mass of water.
