Avalanches and are the fastest forms of mass wasting

Noble gases is far right

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.

Hi + naoh -> h2o + nal

Answer: temperature? i hope this and have a wonderful