Evaporation is an endothermic process because absorb energy.
It will be an endothermic process because the beaker becomes cool after evaporation.
Physical endothermic change because it uses energy (taking up heat)
An endothermic change requires heat, and an exothermic change releases heat.
An endothermic phase change is when the substance absorbs energy from its surroundings (melting, vaporization).In an exothermic phase change the substance releases energy to its surroundings (freezing, condensation)..
Single replacement reactions can be exothermic or endothermic, depending on the specific reactants and products involved. The heat change for each single replacement reaction must be evaluated individually to determine if it is exothermic or endothermic.
It will be an endothermic process because the beaker becomes cool after evaporation.
Physical endothermic change because it uses energy (taking up heat)
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 match is an exothermic change because energy is being released.
Anions are not associated with either exothermic or endothermic processes on their own. The classification of a process as exothermic or endothermic depends on the overall energy change of the reaction in which the anion is involved.
Vaporization is an endothermic process; evaporation is exothermic.
Single replacement reactions can be either endothermic or exothermic, depending on the specific reaction. The energy change of the reaction will determine whether it is endothermic (absorbs heat) or exothermic (releases heat).
The evaporation of water is endothermic. In order for the hydrogen bonds to be broken in water (which is required for water to evaporate), an input of energy is needed. Conversely, the condensation of water vapor is exothermic.