Answer:
1. A mixture that does not have a uniform composition and the individual components remain distinct.
HETEROGENEOUS
An heterogeous mixture is a mixture with components in different phases.
2. A mixture that does have a uniform composition throughout and is always in the same state.
HOMOGENOUS
Homogenous mixtures have just one phase that is uniform all through.
3. A substance that will not dissolve in a solvent.
INSOLUBLE
When a solute cannot dissolve in a solvent to form a solution, we say it is insoluble.
4. A homogeneous mixture
SOLUTION
Solutions are made up of homogenous mixtures solute and solvent.
5. A molecule with no internal charge variation due to bonding.
NON-POLAR
Even distribution of charges especially between species whose electronegativity difference is 0 would lead to the formation of a non-polar compound. Here,
6. A molecule with an uneven distribution of charge due to unequal sharing of electrons during bonding
POLAR
Unequal sharing of electrons forms a polar compound. The more electronegative attracts the shared electron to itself and there is separation of charges. This leads to polarity.
7. A solution which has dissolved as much solute as it can at a particular temperature.
SATURATED
A saturated solution cannot dissolve more solute beacuse it contains enough solute as it can dissolve at a temperature.
8. A solution which is still able to dissolve solute.
UNSATURATED
An unsaturated solution is able to dissolve more solute.
Step-by-step explanation: