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AKS 6 Vocabulary
solutions, acids and bases
Term | clue |
---|---|
SOLUTION | HOMOGENEOUS/UNIFORM SUBSTANCE (SALTWATER) |
SOLUTE | SUGAR OR SALT |
SOLVENT | WATER |
SOLUBILITY | DOES IT DISSOLVE? |
AGITATION | COLLISIONS (STIRRING) |
CONDUCTIVITY | ELECTRICITY (ex: LIGHT BULB) |
SURFACE AREA | PARTICLE'S SIZE |
CONCENTRATION | RATIO/AMOUNT OF SOLUTE |
SOLUBILITY CURVE | GRAPH (SOLUTE vs.TEMPERATURE) |
SATURATED | ENOUGH SOLUTE |
UNSATURATED | NOT ENOUGH SOLUTE |
SUPERSATURATED | TOO MUCH SOLUTE |
TEMPERATURE | KINETIC ENERGY |
pH | 0-14 (ACID? OR BASE?) |
ACID | pH<7, METALS, ELECTRICITY, SOUR-TASTING |
LITMUS PAPER | BLUE TO RED=ACIDIC RED TO BLUE=BASIC |
BASE | pH>7, NO METALS, ELECTRICITY, BITTER-TASTING |
INDICATOR | COLOR CHANGE |
NEUTRAL | WATER, pH =7 |
DISSOLVE | MAKES A LIQUID SOLUTION |