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What happens when ice is dropped into hot water?
When water is poured on to dry ice it melts because it is a gas called carbon dioxide. Carbon dioxide is 0.35% of our air
Does natural gas have anything to do with hot water?
Sometimes natural gas heats your hot water tank.
How can you prepare water gas?
water gas is prepared by steam over white hot coke
What is a very hot gas called?
a very hot gas or steam (for water) or plasma maybe, but then that is not quite a gas, but a separate state.
Does the solubility of solute increase in hot or cold water?
The solubility of gas increases in cold water. The solubility of solid increases in hot water.
Marty poured hot water into his cup and let it cool off what were the particles of matter doing as the water cooled?
hot bioilling water
Marty poured hot water into his cup and then let it cool off. what was happening to the paticiles of matter in the cup as the water cooled off?
the water molecules are getting cold
How hot should the water be when poured in hot water bottle?
100
What happens when ice is dropped into hot water?
When water is poured on to dry ice it melts because it is a gas called carbon dioxide. Carbon dioxide is 0.35% of our air
Would gel change colour when hot water is poured into it?
no
Why is hot water poured to a drinking glass more likely to break the glass?
The hot water will increase the temperature of the glass and cause the inside of the gas to expand faster than the outside.This will exert a force on the glass and the glass may crack.
Why pour milk in first when pouring a cup of tea?
It is tradition, it is etiquette and if milk is poured into hot tea, individual drops separate from the bulk of the milk and degradation of the milk will occur. This does not happen if hot water is added to milk
Why does water not form on the outside of a cup when you have a hot drink?
Hot cup evaporates water while cold water condenses water .
What type of cup keeps hot water hot the longest?
A metal cup
How are the water molecules positioned in the hot cup?
The molecules in a cup of hot water are spaced farther away from eachother than the molecules in a cold cup of water.
How do you keep hot water hot in a cup?
try covering the glass, so the heat particles stay inside the cup, and the hot water stays hot.
Hypothesis of mixing hot and cold water?
If cold and hot water are poured into the same container, then the cold water will gain energy and the hot water will lose energy, until the water as a whole has the same temperature
