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Matter- ial Jeopardy !

Matter- ial Jeopardy !. Matter- ial Jeopardy !. What are the four states of matter? Give an example of each. Solid - ice Liquid – water Gas – water vapor Plasma – the sun. Back to Menu. What is a characteristic property? Use diamond as an example.

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Matter- ial Jeopardy !

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  1. Matter-ial Jeopardy!

  2. Matter-ial Jeopardy!

  3. What are the four states of matter? Give an example of each.

  4. Solid - ice Liquid – water Gas – water vapor Plasma – the sun Back to Menu

  5. What is a characteristic property? Use diamond as an example.

  6. A property that every sample of a substance has. E.g. all diamonds have a hardness of 10. Back to Menu

  7. What are physical and chemical changes? Give an example of each.

  8. Physical change is only in appearance – sawing a log. Chemical change is creating a new substance (not being able to get back original ingredients) – burning a log. Back to Menu

  9. Describe how particles act in the 3 major states of matter.

  10. Solid: packed tightly; vibrate. Definite shape and volume. Liquid: loosely connected; flow. Definite volume, indefinite shape. Gas: no connection; move freely. Indefinite shape and volume. Back to Menu

  11. What is the difference between a mixture and a compound? Give an example of each.

  12. Mixture: two or more substances mixed, but not combined (trail mix). Compound: chemical combination of two or more substances (H2O). Back to Menu Final Jeopardy

  13. Define V, T and P.

  14. Volumeis the amount of space something takes up. Temperatureis the measure of energy (heat) something has. Pressureis the force of an object pushing against its container. Back to Menu

  15. Trueor False: a solid object like your chair has no energy. Explain!

  16. False. All objects have energy (unless at absolute zero). Particles in a solid have stronger bonds. Back to Menu

  17. What does this picture represent? Explain what you see.

  18. Viscosity,a fluid’s resistance to flowing. Examples include syrup, lava, motor oil. Back to Menu

  19. Why does a cold soccer ball ‘behave’ differently than a warmer one?

  20. A decrease in temperature means the molecules have less energy and therefore lower pressure, making the ball feel ‘dead.’ Back to Menu

  21. How does a hot air balloon work? Use Densityto explain.

  22. The burner heats up air in the balloon, increasing volumebut not mass. This decreases density, causing the balloon to “float.” Back to Menu Final Jeopardy

  23. If you weigh 240 pounds on Earth, you would feel like you were only 40 pounds on the moon. Therefore, the gravity on the moon is… 1/2 that of Earth 2 times that of Earth 1/6 that of Earth 6 times that of Earth What is an Atom?

  24. An Atom is the smallest particle of an element / matter. 1/2 that of Earth 2 times that of Earth 1/6 that of Earth 6 times that of Earth Back to Menu

  25. What are the 3 parts of an Atom and how are they different?

  26. Protons Electrons Neutrons Back to Menu

  27. Identify and define the Atomic Number. DAILY DOUBLE!

  28. Atomic Number is the number of protons and determines the element. Back to Menu

  29. What does this number represent?

  30. This number represents Atomic Mass. It is the average sum of the protons and neutrons an element has. Back to Menu

  31. What does this picture represent? Explain.

  32. This picture represents Isotopesof the element Lithium. Isotopesare changes in the number neutrons in an element. Back to Menu Final Jeopardy

  33. What are the base units for Distance, Massand Volumein the metric system and their abbreviation?

  34. Distance – Meter (m) Mass –Gram (g) Volume – Liter (L) Back to Menu

  35. Why is the metric system superior to the English system of measure for conversions and where the units come from?

  36. The metric system uses relationships of 10 for its units, which are based on laws of nature – not shoe size. Back to Menu

  37. Give 5 metric prefixes and their value compared to base unit.

  38. Kilo – thousand Deci – 1/10th Mega – million Milli – 1/1,000th Giga – billion Centi – 1/100th Back to Menu

  39. Which two values are equivalent?

  40. Back to Menu

  41. The average human stomach can hold a maximum of 0.003 kL of food. How much volume is that in Liters? Cubic centimeters?

  42. 1kL = 1,000L so… 0.003kL x 1,000 = 3L 1L = 1,000mL so… 3L x 1,000 = 3,000mL 1mL = 1cm3 = 3,000cm3 Back to Menu Final Jeopardy

  43. What equipment would you use to measure massand volume, respectively.

  44. A triple beam balance and graduated cylinder. Back to Menu

  45. What is the formula for Density? What are the units?

  46. Density = Mass(g) Volume (mL) Back to Menu

  47. What do the two numbers found on an element’s periodic table picture represent?

  48. The numbers are the Atomic Mass (average mass of element and its isotopes) and Atomic Number (number of protons). Back to Menu

  49. You have a nice cool glass of lemonade with you outside on a hot summer day. As you go to take a drink, you notice your glass is wet. There are no cracks, so why is it “sweating?”

  50. Water vapor in the air is hit the cold glass and Condensing. Back to Menu

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