Use the periodic table to write the electron configuration of gallium (Ga). Drag the labels to the correct locations on the image. Each label can be used more than once.

What is the gold assay

I'm sorry i cant you if you don't list the elements : (

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.