A chemical reaction takes place within a test tube after the reaction the test tube feels warmer than it did before the reaction the reaction was what

Question

anonymous · Answer

exothermic. It produces heat.

anonymous · Answer

FYI, may want to post in the Chemistry area i nstead of the math area.

anonymous · Answer

There are basically two types of reactions:

ENDOTHERMIC REACTION AND EXOTHERMIC REACTION:

Endothermic reactions are the reactions which need Heat or you can say Energy for the reactions to take place..

Reactants + Heat (Energy) $\large \rightarrow$ Products

Exothermic Reactions are the reactions in which Heat or Energy is released or you can say the reaction produces Heat or Energy..

Reactants $\large \rightarrow$ Products + Heat (Energy)

So, the reaction the question is saying is EXOTHERMIC REACTION.. .