Each water molecule can form hydrogen bonds with up to neighbors Group of answer choices

6

8

2

4

Perimeter? wheres the answers

Sorry i think the answer is b

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.