Exothermic- Releases energy. Combustion is a chemical change that releases energy in the form of heat and light. You've taken advantage of an exothermic change if you've ever held your hands near a warm fire. So yes it is an exo thermic change.
Because exothermic change releases energy.
The melting of a candle is an endothermic process because heat is required to break the intermolecular forces holding the solid wax together and convert it into a liquid. Energy is absorbed during this phase change.
exothermic- because exothermic gives off heat and endothermic is cold
It is an exothermic change
An endothermic change requires heat, and an exothermic change releases heat.
An endothermic change requires heat, and an exothermic change releases heat.
endothermic change
A solid is itself neither endothermic or exothermic. However the phase change from liquid to solid will likely be exothermic.
Burning a candle is an exothermic process because it releases heat energy. The chemical reaction between the wax and oxygen produces both light and heat, making it exothermic.
The reaction releases heat and light to its surroundings, so it is exothermic.
Plants are endothermic because they use photosynthesis as their means of obtaining energy and endothermic means energy obtaining. A candle flame would be considered exothermic because it releases heat.
Burning a match is an exothermic change because energy is being released.