gas
physical changeIn gas phase the molecules take more room, move fasterover (1000 times) longer distances before collating to other molecules as compaired to liquid.
Boiling water to make pasta is a physical change because the water undergoes a phase change from liquid to gas, but its chemical composition remains the same. The molecules in water are rearranged, but no new substances are formed during the boiling process.
The change of state when water is evaporated is from liquid to gas. Evaporation is a phase transition from the liquid phase to the gas phase.
The bubbling of water when boiled is not the result of a chemical reaction. It is due to the conversion of liquid water to water vapor, which forms bubbles as it rises to the surface. This process is physical in nature, involving the phase change from liquid to gas.
Frost is a phase change of a gas to a solid (deposition). Water vapor turns directly to ice.
Boiling is a physical phenomenon, a change of phase.
Evaporation, as when water is boiled. It changes phase, from a liquid to water vapor, a gas which is invisible.
physical changeIn gas phase the molecules take more room, move fasterover (1000 times) longer distances before collating to other molecules as compaired to liquid.
Absolutely. Try an experiment of boiling a pan of water on a stove in the kitchen. If you have 1 liter of water in the pan and boil it dry until the water has all gone, the volume of steam produced will fill the house.
No, it is a physical change.
Boiling water to make pasta is a physical change because the water undergoes a phase change from liquid to gas, but its chemical composition remains the same. The molecules in water are rearranged, but no new substances are formed during the boiling process.
Yes, water evaporates when boiled. Boiling water causes it to change from a liquid to a gas, resulting in evaporation.
physical changeIn gas phase the molecules take more room, move fasterover (1000 times) longer distances before collating to other molecules as compaired to liquid.
When ice melts and becomes water, that is a phase change. Same when water boils and becomes steam (a gas) that is also a phase change.
This phase change is called evaporation.
The change of state when water is evaporated is from liquid to gas. Evaporation is a phase transition from the liquid phase to the gas phase.
The bubbling of water when boiled is not the result of a chemical reaction. It is due to the conversion of liquid water to water vapor, which forms bubbles as it rises to the surface. This process is physical in nature, involving the phase change from liquid to gas.