Halp pls halp

Delete the cactus and the tree on the right for the first one and the third picture delete the lion moose Buffalo

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Depends on the speed of the car.