Water will become a gas at approximately that temperature (the temperature may vary, depending mainly on the pressure).
Liquid nitrogen is a common substance that can exist at temperatures around -196 degrees Celsius, well below -100 degrees Celsius. At -100 degrees Celsius, substances like liquid oxygen or liquid argon may be present, depending on the specific conditions and composition.
At room temperature, a common liquid is water, which remains in its liquid state up to 100 degrees Celsius. However, at negative 100 degrees Celsius, many substances solidify, including water. Liquid methane, on the other hand, exists as a liquid at room temperature (around -161 degrees Celsius) and remains liquid well below -100 degrees Celsius, making it a suitable example.
It depends what gas you are taking about liquid helium, it is the coldest we have gotten it, is -270 Celsius.
More dense than what? I presume you mean is it more dense at that temperature than at lower temperatures. The answer is no, it gets denser at lower temperatures, all the way down to 4 degrees centigrade. Then it gets less dense again.
Water is in liquid state at 25 degrees Celsius. This is the temperature at which water transitions from a solid (ice) to a liquid state.
Water at 50 degrees Celsius is in the liquid state. At this temperature, water is above its freezing point (0 degrees Celsius) and below its boiling point (100 degrees Celsius), allowing it to exist as a liquid.
Liquid nitrogen is a common substance that can exist at temperatures around -196 degrees Celsius, well below -100 degrees Celsius. At -100 degrees Celsius, substances like liquid oxygen or liquid argon may be present, depending on the specific conditions and composition.
At 100 degrees Celsius, ethanol is in its liquid state. Ethanol boils at a higher temperature of 78.4 degrees Celsius, so at 100 degrees Celsius it would be in a liquid state.
Bromine at -100 oC is a solid.
Ethanol is a liquid at 100 degrees Celsius, as its boiling point is 78.37 degrees Celsius. At 100 degrees Celsius, ethanol would be in its gaseous state.
Water becomes steam at 100 degrees Celsius under normal atmospheric pressure.
Liquid water has a temperature range of 0 to 100 degrees Celsius. At 0 degrees Celsius, water freezes into ice, and at 100 degrees Celsius, water boils into steam.
Bromine is a liquid at -100 degrees Celsius. It has a melting point of -7.2 degrees Celsius, so at -100 degrees Celsius, bromine would be in its solid state.
gas
At 100 degrees Celsius, mercury is in a liquid state. Mercury has a melting point of -38.83 degrees Celsius and a boiling point of 356.73 degrees Celsius.
At 100 degrees Celsius, sulfur exists in its liquid state. It melts at 115.21 degrees Celsius and boils at 444.6 degrees Celsius.
Ethanol is a liquid at 100 degrees Celsius. It boils at 78.4 degrees Celsius, so at 100 degrees Celsius it would be in a gaseous state if it were heated beyond its boiling point.