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Mr. Vaughan SOL 6.6
Term | Definition |
---|---|
ADHESION | THE TENDENCY OF DISSIMILAR PARTICLES OR SURFACES TO CLING TO ONE ANOTHER. EXAMPLE: WATER DROPLETS ON A LEAF. |
CAPILLARY ACTION | THE COMBINED FORCE OF ATTRACTION AMONG WATER MOLECULES AND WITH THE MOLECULES OF SURROUNDING MATERIALS. |
CHEMICAL WEATHERING | THE PROCESS THAT BREAKS DOWN ROCK THROUGH CHEMICAL WEATHERING. |
COHESION | THE ATTRACTION OF LIKE MOLECULES OR SAME SUBSTANCES STICKING TOGETHER. |
COLLOID | A MIXTURE WITH SMALL UNDISSOLVED PARTICLES THAT DO NOT SETTLE OUT. |
CONDENSATION | THE PROCESS BY WHICH A GAS, SUCH AS WATER VAPOR, TURNS INTO A LIQUID, SUCH AS WATER. |
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. |
HYDROELECTRIC POWER | ELECTRICITY PRODUCED BY THE KINETIC ENERGY OF WATER MOVING OVER A WATERFALL OR DAM. |
PHYSICAL WEATHERING | THE TYPE OF WEATHERING IN WHICH ROCK IS PHYSICALLY BROKEN DOWN INTO SMALLER PIECES. |
POLAR MOLECULE | A MOLECULE THAT HAS ELECTRICALLY CHARGED AREAS. |
SOLUTE | THE PART OF A SOLUTION THAT IS PRESENT IN A LESSER AMOUNT AND DISSOLVED BY THE SOLVENT. |
SOLUTION | A MIXTURE IN WHICH ONE SUBSTANCE IS DISSOLVED INTO ANOTHER SUBSTANCE. |
SOLVENT | THE PART OF A SOLUTION THAT IS PRESENT IN THE LARGEST AMOUNT AND DISSLOVES THE SOLUTE. |
SPECIFIC HEAT | THE AMOUNT OF THERMAL ENERGY REQUIRED TO RAISE THE TEMPERATURE OF ONE KILOGRAM OF A SUBSTANCE BY 1 DEGREE CELSIUS. |
SURFACE TENSION | THE TIGHTNESS ACROSS THE SURFACE OF WATER CAUSED BY THE POLAR WATER MOLECULES PULLING ON EACH OTHER. |
SUSPENSION | A MIXTURE IN WHICH PARTICLES CAN BE SEEN AND EASILY SEPARATED BY SETTLING OR FILTRATION. |
THERMAL ENERGY | THE TOTAL KINETIC AND POTENTIAL ENERGY OF ALL THE PARTICLES OF AN OBJECT. |