Biology

What is endothermic and exothermic?

Endothermic is when a reaction requires energy to be put in for it to run and exothermic is when a reaction releases energy.

Which state changes are exothermic and endothermic?

freezing is exothermic, melting is endothermic, evaporation is endothermic, condensation is exothermic.

Is steam endothermic or exothermic?

Steam itself is not endothermic or exothermic - only chemical reactions can be labelled as exothermic or endothermic the reaction whithin the steam can only be exothermic or endothermic

Is vaporization exothermic or endothermic?

It is endothermic. Endothermic is to gain heat and Exothermic is to lose heat.

Is silicon endothermic or exothermic?

Silicon is an element - endothermic or exothermic is meaningless.

Is alcohol an endothermic or an exothermic reaction?

endothermic on formation exothermic on oxidation

Which reactions are exothermic and which are endothermic?

aerobic respiration is exothermic and photosynthesis is endothermic

Is a candle endothermic or exothermic change?

exothermic- because exothermic gives off heat and endothermic is cold

Is a glow stick endothermic or exothermic?

a glow stick can be a endothermic or exothermic reaction

Are platypus endothermic or exothermic?

you mean ectothermic not exothermic. i think theyre endothermic

Is dissolving an endothermic or exothermic process?

Both beacuse in such coditions it can be endothermic or exothermic.

Is the process feeling cold exothermic or endothermic?

Exothermic/endothermic is a process not a feeling.

Is lighting a match exothermic or an endothermic?

"exothermic"

Is saponification exothermic or endothermic?

it is an endothermic

What contrast endothermic and exothermic changes?

Exothermic: release of heat Endothermic: absorption of heat

What are everyday uses of exothermic and endothermic?

EXOTHERMIC: any combustion ENDOTHERMIC: evaporation of liquids