The melting point of a substance does change with altitude. All due to atmospheric pressure, makes different elements behave differently.
The melting point of oxygen is -218.79 degrees Celsius (-361.82 degrees Fahrenheit).
The temperature at which a solid starts to change into a liquid is called the melting point. At this point, the solid absorbs enough heat energy to overcome its intermolecular forces and transitions into a liquid state.
To determine the melting point of a compound, one can use a melting point apparatus. The compound is heated gradually until it changes from a solid to a liquid state. The temperature at which this change occurs is recorded as the melting point of the compound.
Simple: a transformation from a solid to a liquid.
First of all, melting point is not a change at all, so forget about classifying it as a physical or a chemical change. It's a property and it's got nothing to do with the chemical composition of water since when water melts it's chemical nature does not change. Hence melting point of water is a physical property or characteristic.
Yes, it does. It is do because with change in altitude their is change in temp. and pressure which also changes the melting point. The change in melting point could be small to large depending upon change in conditions at different altitudes.
The boiling point depends on altitude (pressure). The effect on the melting point is not significant.
Boiling point decrease at high altitude.
Melting point is a physical property, not a change.
does the melting point of a substance change over time
A melting point is a physical property. It yields much information in the identification of a compound
It is the phase change called melting.
It turns from a solid to a liquid
By Melting, which is also known as melting point.
By Melting, which is also known as melting point.
melting point
no because it does not change the substance