Which pair of compounds are structural isomers of each other?

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Label a-f based on the table using c for concentrated and d for dilute

Match the mixture with the substance// i really need on this guys (it’s a pic btw)