Classify Matter Vocab Flashcards
substance that is dissolved (smaller part of the solution)
solute
Not able to dissolve
insoluble
solution with pH greater than 7
basic
scattering of light by a colloid
tyndall effect
a substance that changes color in the presence of an acid or base
indicatior
can be separated by chemical changes but not physical changes
compound
increases the number of hydroxide ions in the water
base
cannot be separated by chemical or physical changes
element
mixture with the biggest particles
suspension
uniformly mixed
homogeneous
solutions have a slippery feel
base
the taste of a base
butter
mixture with the smallest particles
solution
solution with a pH equal to 7
neutral
two or more substances that keep their own characteristics can can be separated by physical changes
mixture
increases the number of hydronium ions in water
acid
dissolving medium (largest part of a solution)
solvent
matter that cannot be separated by physical changes
substance
not uniformly mixed
heterogeneous
solution with pH less than 7
acidic
heterogeneous mixture that settles on standing; can be separated by filtering
suspension
compound made of the cation of a base and anion of an acid
salt
homogeneous mixture
solution
able to dissolve
soluble
heterogeneous mixture that does NOT settle on standing
colloid
mixture with intermediate sized particles
colloid
solutions with metals for solvents
alloy
the taste of an acid
sour