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Water

QuestionAnswer
polar molecule A molecule that has electrically charged areas
surface tension The tightness across the surface of water caused by the polar water molecules pulling on each other
capillary action The combined force of attraction among water molecules and with the molecules of the surrounding materials
solution A mixture in which one substance is dissolved in another
solvent The part of a solution that is present in the largest amount and dissolving a solute;DOES the dissolving
evaporation The process by which molecules at the surface of a liquid such as water absorb enough energy to change to a gaseous state such as water vapor
condensation The process by which a gas such as water vapor changes to a liquid such as water
transpiration The process by which plants release water vapor through their leaves
specific heat The amount of thermal energy required to raise the temperature of one kilogram of a substance by 1*c
suspension A mixture in which particles can b seen and easily separated by setting or fiquartion
solute The part of a solution present in a lesser amount and dissolved by the solvent this GETS DISSOLVED by another substance
freezing point The temperature at which a substance changes from a liquid to a solid
cohesion When water molecules attract to each because of unlike charges (negative to positive)
adhesion The process of water molecules sticking to other subtances
density The amount of mass in a given space
pores Tiny openings in and between particles of rock and soil that may contain air or water
Boiling point The temperature at which a substance changes from a liquid to a gasses
Created by: 3119235
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