| The can is then heated in an autoclave, which allows the contents to be heated well above boiling point. |
| Strictly speaking a gas is a substance at a temperature above its boiling point. |
| The flask is then heated to a temperature above the boiling point of the liquid. |
| That restricts its operating temperature to below the boiling point of water. |
| Radon condenses to a clear, colorless liquid at its boiling point and then freezes to form a yellow, then orangish red solid. |
| Do not heat the acid to the boiling point, as boiling is not effervescence. |
