Classify each process as an endothermic or exothermic process.
a. forming solute-solvent attractions
b. breaking solvent-solvent attractions
c. breaking solute-solute attractions

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Which characteristics can be used to differentiate star systems? check all that apply.

Ab c or d ? i’m not sure what the answer is