Have an account?
Skip to Content
Build your own quiz
Suggestions for you
27 questions
Show Answers
See Preview
- 1. Multiple ChoiceThe amount of matter in an object is a measure of the object's ________________.volumedensitymasssolubility
- 2. Multiple ChoiceWhich of the following units provides the best measure for the amount of space that matter occupies?mLgramscm3Both mL and cm3
- 3. Multiple Choice
Which statement is true?Oil is the most dense substance.Corn syrup is less dense than water.Oil is less dense than water.Oil and corn syrup have the same density but different masses. - 4. Multiple ChoiceIn which state does matter completely fill its closed container?GasLiquidSolidIce
- 5. Multiple ChoiceWhich state of matter has a fixed shape and volume and it's molecules move very slowly?LiquidGasSolidPlasma
- 6. Multiple ChoiceWhen a gas turns into a liquid, it is called ___________________.CondensationEvaporationMeltingFreezing
- 7. Multiple Choice5 grams of salt was mixed with 50 mL of water to form a solution. In the solution, the water was which of the following?SolventSaturateSoluteTransparent
- 8. Multiple ChoiceI added scoop after scoop of a specific solute until I saw the solute build up at the bottom of the test tube and knew the solute was no longer able to dissolve. This is an example of a(n) _____________.Insoluble soluteSolventSaturated SolutionHomogeneous Mixture
- 9. Multiple ChoiceAs a substance heats up, its molecules ___________________.slow down and get closer togetherslow downspeed up and get farther apartstop
- 10. Multiple ChoiceDoes the amount of a substance make a difference in its boiling point?yesno
- 11. Multiple Choice
Phase change going from a Solid to a Liquid...
Freezing
Condensation
Melting
Sublimation
- 12. Multiple Choice
Phase change going from a Solid to a Gas...
Deposition
Sublimation
Condensation
Recombination
- 13. Multiple Choice
Phase change going from a Liquid to a Gas...
Vaporization
Deposition
Condensation
Melting
- 14. Multiple Choice
Where on the graph are phase changes taking place?
1
2
3
4
5
- 15. Multiple ChoiceIn a solid, the particlesvibrate in placeslide past one anotherovercome the strong attractionmove freely in any direction
- 16. Multiple ChoiceEndothermic phase changes includeconduction, convection and radiationfreezing and condensationvaporization and condensationmelting, boiling, evaporation and sublimation
- 17. Multiple ChoiceExothermic phase changes includeconduction, convection and radiationfreezing and condensationvaporization and condensationmelting, boiling, evaporation and sublimation
- 18. Multiple Choice
Does the temperature of a substance change when a phase change occurs?
Yes
No
- 19. Multiple ChoiceSeparating mixtures based on boiling points.DesalinationDistillationDecantationCondensation
- 20. Multiple ChoiceWhat type of mixture is this?heterogeneoushomogeneous
- 21. Multiple Choice
Which statement below does NOT describe a colloid?
A colloid is a type of heterogeneous mixture
A colloid is a type of solution.
The particles in a colloid do not settle like they do in a suspension.
The particles in a colloid do not dissolve – they are just too small to be seen.
- 22. Multiple Choice
How are suspensions and colloids different?
Suspensions settle out and colloids do not settle.
Colloids settle out and suspensions do not settle.
Suspensions dissolve and colloids do not.
Colloids dissolve and suspensions do not.
- 23. Multiple Choice
A mixture consisting of tiny particles that are intermediate in size between those in solutions and those in suspensions and that are suspended in a liquid, solid, or gas.
Colloid
Solvent
Solute
Solution
- 24. Multiple Choice
_______ is a mixture in which particles will settle out.
suspension
colloid
compound
solvent
- 25. Multiple Choice____ is another name for a homogeneous mixture.SolutionSuspensionSubstanceLiquid
- 26. Multiple Choice
What is the process of separating products with densities by spinning them?
centrifugationchromatographyheatingdecantation - 27. Multiple ChoiceWhat is the process of separating at which the components move at different rates?centrifugationchromatographyheatingdecantation
- Answer choicesTagsAnswer choicesTags