feels cold because it is the release of heat
Combustion reactions are exothermic.
Endothermic reactions absorb heat from their surroundings and feel cold, whereas exothermic reactions release heat into their surroundings and can feel warm. The sensation of freezing is typically associated with endothermic processes because they absorb heat during the reaction.
Such reactions are called Exothermic reactions.
Possibly. Some exothermic reactions such as combustion can release huge amounts of energy and these can increase temperature by hundreds of degrees; however, some reactions like corrosion do not release enough to be noticeable.
Reactions that require energy in the form of heat are called endothermic.
exothermic reactions release energy, like a fire, which releases heat ( also endothermic reactions requires and takes/absorbs energy for its reaction like photosynthesis which requires sunlight)
Combustion reactions are exothermic.
exothermic reactions are the reactions which give out heat and endothermic reactions are the reaction which absorb heat.so combustion is an exothermic reaction.
exothermic reactions are those that give out energy (most notably by heat) when they occur endothermic reactions require energy to take place and thus feel cold to touch as they extract heat from the surrounding environment.
Endothermic and exothermic reactions are similar in that both have reactants and products. They are different in that exothermic reactions release energy through reacting and endothermic reactions absorb it.
In general, exothermic reactions are faster than endothermic reactions. This is because exothermic reactions release energy, which can help drive the reaction forward more quickly.
exothermic
Endothermic reactions absorb heat from their surroundings and feel cold, whereas exothermic reactions release heat into their surroundings and can feel warm. The sensation of freezing is typically associated with endothermic processes because they absorb heat during the reaction.
An exothermic reaction releases heat
Exothermic reactions produce heat. Endothermic reactions take in heat from the surrounding area and get cold.
Such reactions are called Exothermic reactions.
Exothermic reactions can be both decomposition reactions (breaking down a compound into simpler substances) and synthesis reactions (forming a compound from simpler substances). The key factor that determines whether a reaction is exothermic is whether it releases heat to its surroundings.