1. States of Matter
Jeopardy

2. Vocabulary
States of Matter
Gas Laws
Changes in State
Math
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3. This is anything that has mass and takes up space.
What is matter?
This is anything that has mass and takes up space.
Row 1, Col 1

4. This measures how fast the particles move in an object
What is temperature?
This measures how fast the particles move in an object
2,1

5. This measures how hard it is to pour a fluid.
What is viscosity?
This measures how hard it is to pour a fluid.
3,1

6. What is pressure?
This is force exerted on an area, or the number of times a particle hits the walls of a container
4,1

7. This is the amount of space an object takes up or occupies.
What is volume?
This is the amount of space an object takes up or occupies.
5,1

8. What are crystalline and amorphous solids?
In this type of matter the particles are all neatly arranged in a 3-d pattern, in the other type the particles are randomly arranged.
6,1

9. What is plasma?
This state of matter is characterized by extremely high energy and is made up of charged particles (ions)
1,2

10. What a liquid?
The particles in this state of matter can slide past each other but still provide definite volume
2,2

11. This state of matter has strong attractions and definite shape.
What is a solid?
This state of matter has strong attractions and definite shape.
3,2

12. What is liquid?
This state of matter has the properties of surface tension and viscosity
4,2

13. What is gas ?
This state of matter can expand to fill its container and has very little attraction
5,2

14. The states of matter that can be poured (liquid, gas & plasma)
What are fluids?
The states of matter that can be poured (liquid, gas & plasma)
6,2

15. What is Charles’ law?
This law states that as the temperature rises so does the volume (they are directly related)
1,3

16. What is Boyle’s Law?
This law states that as the volume decreases the pressure increases (they are inversely related)
2,3

17. This will decrease if the particles start moving slower.
What is temperature?
This will decrease if the particles start moving slower.
3,3

18. The units used to measure this are kPa or atm.
What is pressure?
The units used to measure this are kPa or atm.
4,3

19. As you compress or decrease the volume of a gas this happens
What is pressure increases?
As you compress or decrease the volume of a gas this happens
5,3

20. As you heat a gas this happens
What is volume increases?
As you heat a gas this happens
6,3

21. What is endothermic?
Some state changes are called this because they take in energy, moving from a low energy state of matter to a higher energy state of matter.
1,4

22. This state change is exothermic and goes from a liquid to a solid
What is freezing?
This state change is exothermic and goes from a liquid to a solid
2,4

23. What is evaporation?
This type of vaporization only happens at the surface of a liquid, is endothermic and happens below 100 C for water.
3,4

24. The state change from solid directly to gas.
What is sublimation?
The state change from solid directly to gas.
4,4

25. This happens to the temperature as ice is melting?
What is stays the same ?
This happens to the temperature as ice is melting?
5,4

26. A process that removes energy from an object
What is exothermic?
A process that removes energy from an object
6,4

27. Find the volume of a square box with 5 cm sides
What is 125 cm^3?
Find the volume of a square box with 5 cm sides
1, 5

28. Find the volume of a cylinder 5 cm in radius and 4 cm tall
What is 314 cm^3?
Find the volume of a cylinder 5 cm in radius and 4 cm tall
2,5

29. What is L?
230.4 dL = L
3,5

30. What is 268 m?
Find the perimeter of an box that is 14 m on one side and 120 m on the other.
4,5

31. Find the density of a 20g liquid that has a volume of 40 mL
What is 0.5 g/mL?
Find the density of a 20g liquid that has a volume of 40 mL
5,5

32. What is 3 g/cm^3?
Find the density of an object with 75g of mass and that occupies 25 cm^3 of space
6,5