This is the definition of the melting point of an element or substance. The melting point is when a solid begins to turn into a liquid. A substance also has a boiling point and freezing point.
It depends on the substance ... for instance ice begins to melt when it is above 0 degrees Celsius, however plastic will not begin to melt until it is much, much higher
The melting temperature of a substance is the temperature at which it changes states from a solid to a liquid. This temperature is different for every substance.
This temperature is called the melting point.
Any pure substance, including silver, at melting temperature can be either liquid, solid, or both. That is the defining characteristic of the melting temperature.
Melting point.
melting point
Any substance with a melting point above this given temperature.
Melting point is the temperature at which a solid substance changes to a liquid state. It is sometimes also called the liquefaction point.
it decreases.
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.
what the heck are you asking? the melting point is not a substance. it's a temperature in which the substance starts to melt
The temperature of the environment and the melting and evaporation temperature of the substance.
= temperature at which (all of) a (pure) substance is melting: going from solid into liquid phase.
= temperature at which (all of) a (pure) substance is melting: going from solid into liquid phase.
Both indicate the temperature at which the solid and liquid states of a substance are in equilibrium.
It is the melting point of the substance.
Celsius is a measure of temperature not a substance, and therefore it has no melting point. What is the melting point of what material in Celsius? [You haven't named the substance you want the melting point of/for]
Correct, the temperature at which a substance freezes is lower than the melting point.
This temperature is called melting point and is different for each substance or material.
Any pure substance, including silver, at melting temperature can be either liquid, solid, or both. That is the defining characteristic of the melting temperature.