loses
When ice melts it gains heat. The environment, however, loses heat. So what does heat have to do with temperature? Often they vary in the same direction; temperature has been likened to the average kinetic energy of the substance.
Melting typically ( e,g,, for ice-water) clamps the temperature at a constant value, but heat flows into the substance that melts.
Generally, melting is the process of turning from a solid to a liquid. It entails gaining energy.
When matter melts (changes from a solid to a liquid state), its molecules move faster, meaning they are gaining energy.
No. Atoms can gain and lose electrons but seldom gain or lose protons.
gain
lose
A material must gain energy both before and during melting.
Generally, melting is the process of turning from a solid to a liquid. It entails gaining energy.
When matter melts (changes from a solid to a liquid state), its molecules move faster, meaning they are gaining energy.
Lose
No. Atoms can gain and lose electrons but seldom gain or lose protons.
a closed system will not gain or lose mass
It doesn't lose or gain
They gain or lose electrons, while the atoms combine.
Neither lose nor gain.
gain 2
gain
gain