Nitrogen and Ammonia are gases at 0 degree Celsius.
The lowest temperature at which all elements would be gases is called the absolute zero, which is 0 Kelvin (-273.15 degrees Celsius). At this temperature, all molecular motion ceases, causing all elements to exist as gases.
At 1000 degrees Celsius, most substances would be in a liquid state, as this is above the boiling point for many materials. However, some substances with higher boiling points, like tungsten or carbon, may still be in solid form even at 1000 degrees Celsius.
115 degrees Fahrenheit is equal to 46.1 degrees Celsius.
18
77 degrees Fahrenheit = 25 degrees Celsius.25 degrees Celsius.
The state of a substance at 1 ATM and -50 degrees Celsius would depend on the substance. For most substances, at -50 degrees Celsius and 1 ATM pressure, they would typically be in a solid state.
Negative 200 degrees Celsius is an extremely cold temperature. It is equivalent to -328 degrees Fahrenheit. At this temperature, substances would be frozen solid and extremely brittle.
The lowest temperature at which all elements would be gases is called the absolute zero, which is 0 Kelvin (-273.15 degrees Celsius). At this temperature, all molecular motion ceases, causing all elements to exist as gases.
At 1000 degrees Celsius, most substances would be in a liquid state, as this is above the boiling point for many materials. However, some substances with higher boiling points, like tungsten or carbon, may still be in solid form even at 1000 degrees Celsius.
About 24 degrees Celsius.
Negative 140 degrees Celsius is very cold; it is equivalent to -220 degrees Fahrenheit. At this temperature, most substances would freeze solid.
It would have to rise 18 degrees Celsius.
The answer would be 40 degrees Celsius
115 degrees Fahrenheit is equal to 46.1 degrees Celsius.
15
Acetone would be in liquid state at 25 degrees Celsius as its melting point is -95 degrees Celsius and boiling point is 56 degrees Celsius.
You could possibly arrange an experiment for different substances to melt and boil at the same time, but they would not do so at the same temperature. Different substances have different properties, they do not all melt and boil at the same temperature.