freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
It is exothermic
The burning of natural gas is an exothermic process.
The combustion is exothermic.
exothermic- because exothermic gives off heat and endothermic is cold
exothermic
Exothermic: release of heat Endothermic: absorption of heat
It is exothermic
The burning of natural gas is an exothermic process.
The combustion is exothermic.
You can generally tell by changes in temperature, whether you have an exothermic reaction which produces heat, or an endothermic reaction which consumes heat.
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Endothermic. That is why it is used in ice packs.
Silicon is an element - endothermic or exothermic is meaningless.
Exothermic reaction.
exothermic- because exothermic gives off heat and endothermic is cold
exothermic
Exothermic