Water evaporates at 100 so it would not be possible to boil an egg at 200
The gas cooker will get to that temperature very quickly. Any liquid you are trying to boil depends on the size of the cooker and its burner size, the amount of liquid you intend to boil and also the altitude that you are at. The higher the altitude, the longer it takes water to boil.
Salt water will boil at 108 degrees Celsius, so getting it to the boil will take 8% longer under the exact same circumstances as when you heat it to 100 degrees. How much time it will take in minutes depends on how high you will turn up the fire, if you will put a lid on the pan, whether you turn up or down the heat halfway etcetera.
Iron would definitely still be a solid. Water begins to boil at only 100 degrees celsius so there for it would take a much higher temperature to even begin to melt iron.
If by "boil" you mean have it all evaporate, that takes MUCH more energy. For example, to increase the temperature of one gram of water from 20 to 100 degrees Celsius, you need 4.2 joules/gram/degree times 80 degrees = about 336 joules; then, to evaporate all the water, you need an additional 2257 joules.
You first put ice into a cup then add cold water, then stir. You then wait until it is 0 degrees ( which will take about 5 minutes ) then you put the thermometer in and make sure it is 0 degrees celsius. Then boil water and put a thermometer in and make sure it's 100 degrees celsius.
The time it takes for water to start boiling depends on factors like the heat source, the amount of water, and the container. Water boils at 100 degrees Celsius (212 degrees Fahrenheit) at sea level, where the atmospheric pressure is around 1 atmosphere.
Yes, evaporation can occur at 0 degrees Celsius, but at a slower rate compared to higher temperatures. As long as there is enough heat energy for molecules to break free from the liquid surface, evaporation can still take place.
Water is a solid at -20 degrees Celsius
Boiling Points for Water at Standard Pressure:100 degrees C (Celsius or Centigrade)373.15 K (Kelvin)212 degrees F (Fahrenheit)At standard pressure (the pressure of the earth's atmosphere at sea level), water boils at 100 degrees Celsius.(The same temperature as 212 degrees Fahrenheit and 373.15 Kelvin.)At lower atmospheric pressure (e.g. at higher altitudes), water will boil at a lower temperature.If under higher pressure (e.g. inside a pressure cooker), it will take higher temperature than 100 degrees Celsius to make water boil.
at 69 digress
The time it takes to freeze 4 cups of water at 17 degrees Celsius will depend on factors such as the temperature of the freezer, the container the water is in, and the efficiency of the freezer. In general, it could take several hours to freeze completely.
Subtract the numbers: 5°C - 11°C = (5-11)°C = -6°C