Why is a change in temperature also considered a sign of a chemical change?
When molecules move around more frequently due to the temperature change, they are more likely to collide with other molecules.
When bonds are broken or formed in a chemical reaction, they will release or absorb energy, often in the form of a temperature change.
Temperature change causes a change in the state of matter, producing solids, liquids, or gases.
Whenever temperature changes, there must be an interaction and rearrangement of atoms.
B?