Question | Answer |
Materials make entirely of only one type of element or one type of compound | pure substances |
Two or more pure substances that are combined, but still have their own physical properties - can have equal or unequal parts | mixtures |
type of mixture where the particles of each substance are mixed evenly | solution |
Which is more difficult to separate: mixtures or solutions? | solutions |
Are pure substances often found in nature? | no |
Can solutions be made up of two gasses? | yes |
What are the only two ways solutions can be separated? | evaporation or distillation |
In a solution, the substance that is present in the largest amount is called the ________. | solvent |
A _____________ solution has more solutes in it. | concentrated |
Can solutions be made up of a solid and a liquid? | yes |
Process of separating solvents and solutes through boiling | distillation |
Can a solution be made up of two solids? | yes |
In a solution, the substnace that is dissolved in a liquid is called the _____________. | solute |
A solution that has not reached the limit of solutes it can hold is said to be __________________. | unsaturated |
A ________________ solution has less solutes in it. | diluted |
Can a solution be made up of two liquids? | yes |
A ________________ solution cannot dissolve any more solutes, so the extra solutes sink to the bottom. | saturated |
When particles won't mix together, itis called an ___________________ mixture. | insoluble |
A ________________ is dissolved in the solvent. | solute |