No student devices needed. Know more
20 questions
an emelement from the periodic table is a
pure substance
micture
compound
colloid
if something is unable to be dissolved in water it is said to be...
soluble
insoluble
solution
saturation
all substances are soluble in water
True
False
solutions can exist in al three phases of matter
True
False
water is a univeral solvent
True
False
if a substance is made up of 2 o more elements combined and can usually be separated, it is..
a solution
a pure substance
a mixture
insoluble
warm water and shaking are two factors that will....
speed up the rate of a substance dissolving
slow down the rate of a substance dissolving
make no difference to the rate of a substance dissolving
c
which is a type of mixture where the solid stays mixed in a liquid but the particles do not dissolve?
a colloid
a suspension
a solvent
saturation
which type of heterogenous mixture has very small particles throughout that are too small to see?
a suspension
a solvent
a solute
a colloid
what do you get when you put a solute and solvent together?
a solvent
a solute
a solution
an element
what do you call the part of a solution which causes something to dissolve?
a suspension
saturated
a solvent
a solute
what is the part of a solution that gets dissolved?
a solvent
a colloid
a solute
a suspension
the measure of how easy a substance dissolves into another substance is called ....
temperature
concentration
density
solubility
when a solvent can dissolve more solute you say that it is...
concentrated
unsaturated
saturated
suspended
when a solvent dissolves the maximum amount of solute it can hold, it is called
unsaturated
diluted
saturated
suspension
which is an example of a colloid?
milk
vegetable soup
soft drink
mint rea
in a solution of salt and water, which is the solute?
water
salt
salt water
the glass
which of the following is an example of a suspension?
milk
fog
sand in water
soft drink
an example of a pure substance is?
air
milk
hydrogen
concrete
able to dissolve in a solvent
insoluble
soluble
solution
mixture
Explore all questions with a free account