Someonei am confused on how to do this if you could explain a bit that would be (you will get 15 points for answering this! )

question 1
a solvent is the material that dissolves another substance

true

false

question 2
in a solution of sugar dissolved in water, sugar is the solvent.

true

false

question 3
when a solution reaches saturation, which of the following is true?

it can hold no more solute.

it holds one-half the maximum amount of solute.

it will continue to dissolve the solute.

the solvent can hold more solute.

question 4
a solution is a type of mixture.

true

false

question 5
as temperature increases, the amount of solute that a solvent can dissolve increases.

true

false

question 9
burning is an example of a physical change.

true

false