heat is produced
When energy is added during a phase change the energy is used to break molecular bonds.
When energy is added during a phase change the energy is used to break molecular bonds.
The potential energy of the molecules change during a reaction.
The potential energy of the molecules change during a reaction.
Energy either transfers to the object or leaves the object.
The added energy is used in the phase change to break intermolecular bonds.It is used for the phase change. ~ APEX
The energy change that occurs during condensation is: temperature.
The added energy is used in the phase change to break intermolecular bonds.It is used for the phase change. ~ APEX
when a chemical change occurs, chemical bonds are broken up
Energy can either be soaked up by the matter in the process of making the change (melting), or be released from the matter during the change (fire).
Its released or adsorbed. Its "physical" because no new substance(s) is produced.
Its released or adsorbed. Its "physical" because no new substance(s) is produced.