What is salinity? (giving you 30 points if you answer it and I give brainlist) Question 1 options:

a liquid mixture in which the smaller component (solute) is distributed evenly through the major component (solvent)

The concentration of dissolved salt in a liquid

to become incorporated with a liquid in forming a solution

the total amount of salt dissolved in the sea

An uncovered pot of water lies out in the sun. which statements correctly describe what happens at the surface of the liquid water? 1. the vapor pressure remains constant regardless of the water temperature. 2. the vapor pressure is produced by water molecules that have evaporated. 3. the vapor pressure increases as the sun heats the water in the pot. 4. evaporation stops once the vapor pressure reaches a certain point. 5. evaporation and condensation both occur on the liquid’s surface.