The rock will melt.
-- pure alcohol at room temperature -- mercury at room temperature -- oxygen below its boiling temperature -- iron above its melting temperature -- nitrogen below its boiling temperature -- salt above its melting temperature -- gold above its melting temperature -- any other element or compound that is not H2O, above its melting temperature and below its boiling temperature
is the temperature if the stiffer mantle above or below its melting point
When a material is melting, the temperature is likely to be increasing. That or the temperature is just above the material's melting/freezing point.
is the temperature if the stiffer mantle above or below its melting point
Iodine melting point is above room temperature because its vapor pressure is less than one atmosphere.
If the temperature is below the melting point then the element is a solid.If the temperature is above the melting point but below the boiling point, then the element is a liquid.If the temperature is above the boiling point, then the element is a gas.
Check the melting point of the substance. If the melting point is below room temperature, then the substance is liquid and if the melting point is above room temperature then it is solid.
The melting point is the temperature which a material, element or mixture, changes from the solid to a liquid. Therefore, all liquids become solids above the melting point.
is the temperature if the stiffer mantle above or below its melting point
The state of matter of a substance at room temperature depends on whether the melting and boiling points are above or below room temperature. At room temperature:A substance is solid if both the melting and boiling points are above room temperature.A substance is liquid if the melting point is below room temperature but the boiling point is above room temperature.A substance is a gas if both the melting point and boiling point are below room temperature.
any temperature above zero.
If the temperature of rock rises above the melting point, it will melt into liquid. Theoretically, though not realistically, the rock could undergo a phase change and vaporize.