Unit 4 ReviewMATTER<br />
Which of the following are compounds?<br />
Mass divided by volume measures<br />a. the weight of an object.<br />b. the viscosity of a substance.<br />c. the buoyanc...
If an object has a density of 3.2 g/cm3 it sink or float on water?<br />
Liquid water, ice and water vapor<br />a. are different states of matter.<br />b. are made up of the same   <br />   molec...
The freezing point of a substance is equal to its<br />melting point.<br />
Freezing, melting, boiling are<br />physical properties.<br />chemical properties.<br />
How is dry ice different from the ice you put in your drinks?<br />Sublimation<br />
Which state of matter is depicted below?<br />
Element<br />Mixture<br />Compound<br />Kool-aid in water<br />Copper chloride<br />Oxygen<br />
CO (carbon monoxide)<br />C (carbon)<br />O (oxygen)<br />gas<br />solid<br />
What will happen to these balloons on a hot day?  <br />
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Unit 4 Review

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Unit 4 Review

  1. 1. Unit 4 ReviewMATTER<br />
  2. 2. Which of the following are compounds?<br />
  3. 3. Mass divided by volume measures<br />a. the weight of an object.<br />b. the viscosity of a substance.<br />c. the buoyancy of an object.<br />d. the density of an object.<br />
  4. 4. If an object has a density of 3.2 g/cm3 it sink or float on water?<br />
  5. 5. Liquid water, ice and water vapor<br />a. are different states of matter.<br />b. are made up of the same <br /> molecules.<br />c. are made of the same atoms.<br />d. All of the above.<br />
  6. 6. The freezing point of a substance is equal to its<br />melting point.<br />
  7. 7. Freezing, melting, boiling are<br />physical properties.<br />chemical properties.<br />
  8. 8. How is dry ice different from the ice you put in your drinks?<br />Sublimation<br />
  9. 9. Which state of matter is depicted below?<br />
  10. 10.
  11. 11. Element<br />Mixture<br />Compound<br />Kool-aid in water<br />Copper chloride<br />Oxygen<br />
  12. 12. CO (carbon monoxide)<br />C (carbon)<br />O (oxygen)<br />gas<br />solid<br />
  13. 13. What will happen to these balloons on a hot day? <br />

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