Identifica la fórmula del compuesto , la estructura de lewis y la geometría molecular de los siguientes compuestos •HCI •CCI4 •SO3 • Na2O

Idon't see the pic?

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.

The answer is solid copper