Dalton’s completing an investigation in the science lab. He observes that a sample of liquid turns to gas at 135°C. What’s this temperature called? A. boiling point B. freezing point C. melting point D. room temperature E. standard temperature

What's the name for the temperature at which a substance changes state from a liquid to a gas?

The normal boiling point of a liquid isQuestion 6Select one:the temperature at which the gas molecules have more kinetic energy than the molecules in the liquid.the temperature above which the substance cannot exist as a liquid regardless of the pressure.the temperature at which the liquid will usually boil.the temperature at which the vapour pressure equals 101.3 kPathe only temperature at which there can be equilibrium between liquid and gas.

Which of the following describes a boiling point?A.Phase change from a liquid to a gas occurring at a specific temperature and pressureB.Phase change from a gas to a liquid occurring at a specific temperature and pressureC.Phase change from a solid to a liquid occurring at a specific temperature and pressureD.Phase change from a solid to a gas occurring at a specific temperature and pressureSUBMITarrow_backPREVIOUS

The boiling points of some elements are given below.These three gases are made into liquid air at –200°C and are separated by fractional distallation. When the temperature is increased by 50°C, which substance(s) would remain in liquid state ?A) NitrogenB) XenonC) OxygenD) Nitrogen and oxygen

The boiling point of a compound is the temperature at which a liquid is converted to the phase.