Well, does it give out energy or does it take in energy?
Endothermic - take in
Exothermic - give out
exothermic
The combustion is exothermic.
freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
Acid (and base) neutralization are exotherm reactions
exothermic- because exothermic gives off heat and endothermic is cold
exothermic
The combustion is exothermic.
freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.
Acid (and base) neutralization are exotherm reactions
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Silicon is an element - endothermic or exothermic is meaningless.
Exothermic reaction.
exothermic- because exothermic gives off heat and endothermic is cold
exothermic
Exothermic
exothermic
exothermic