Breaking apart particles
Thermal
For melting thermal energy is needed to work against the attractive force of crystallization. So heat gained from outer force is lost in doing such a work
Ummm . . . let's just say that thermal energy is used to melt ice.
It increases temperature of the matter leading to melting, boiling and subsequent vaporization of the matter.
C) Condenstation
Thermal
A solid melts when it gains enough thermal energy.
Thermal energy absorption
For melting thermal energy is needed to work against the attractive force of crystallization. So heat gained from outer force is lost in doing such a work
heat causes both
Yes, because butter is melting
Thermal energy, melting of ice is a physical change of phase.
thermal energy
Ummm . . . let's just say that thermal energy is used to melt ice.
For example, when ice is melting, the absorbed thermal energy is used to change the phase of the substance - a type of potential energy.
The thermal energy of the water increases as it melts, changing from a solid (ice) to liquid water. For a solid to melt, it is necessary for it to absorb energy from its surroundings.
Particle motion and thermal heat energy should both be increasing