Vapor
If the pilot light goes out when the gas is turned on, it could be due to a dirty or faulty thermocouple, a clogged pilot tube, or a problem with the gas supply. It's important to have a professional inspect and repair the water heater to ensure it is functioning safely and effectively.
The word you are looking for is "water vapor."
When a gas stove is turned on, chemical energy in the form of natural gas is converted to thermal energy through combustion. The thermal energy heats up the stove's elements and transfers heat energy to cookware and food.
When water is boiled it changes from liquid to a gas.
Gas floats on water because gas is less dense than water. The molecules in gas are farther apart and have lower mass per unit volume compared to water. This difference in density causes gas to float on top of water.
steam
steam
water vapour
Water vapor
condensation
The gas valve for the water heater should be turned on when you need hot water and off when you do not need hot water.
If your gas gets turned off, you may not have hot water available because most water heaters rely on gas to heat the water.
Evaporate
Yes boil the kettle and watch the steam, its a gas.
they were water that turned into a gas by evaporation cauzed by the heat of the sun.
evaporation
'When liquid water changes to an invisible gas it is called evaporation. The water is turned into water VAPOUR. You can remember this by remembering the word vapour in eVAPOURation.