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Matter Unit

Matter Unit. January/February 2014. What is matter?. ANSWER: Anything that takes up space. What are the three phases of matter?. ANSWER: Gas, liquid, solid. How does matter change states?. ANSWER: Increasing or decreasing the temperature.

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Matter Unit

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  1. Matter Unit January/February 2014

  2. What is matter?

  3. ANSWER: Anything that takes up space

  4. What are the three phases of matter?

  5. ANSWER: Gas, liquid, solid

  6. How does matter change states?

  7. ANSWER: Increasing or decreasing the temperature

  8. What is the state of matter where particles move the most quickly?

  9. ANSWER: Gas

  10. What phase(s) of matter take the volume of the container they are placed in?

  11. ANSWER: Gas

  12. What phase(s) of matter take on the shape of the container they are placed in?

  13. ANSWER: Liquid and gas

  14. What is mass?

  15. ANSWER: How much matter is in an object

  16. Does your mass ever change?

  17. ANSWER: Never

  18. What is weight?

  19. ANSWER: a measurement the force of gravity upon an object

  20. Does weight ever change?

  21. ANSWER: Because weight it dependent on gravity, the more gravity, the more something weighs.

  22. What are the 3 ways to measure volume?

  23. ANSWER: A graduated cylinder, displacement and LxWxH

  24. What is displacement used for?

  25. ANSWER: Measuring irregular objects

  26. What is density?

  27. ANSWER: How tightly packed matter is inside an object?

  28. What is more dense: a packed elevator or an empty elevator?

  29. ANSWER: A packed elevator

  30. What are atoms?

  31. ANSWER: The basic building blocks of matter that make up every object

  32. What are the 4 parts of an atom?

  33. ANSWER: Electrons, protons, neutrons and the nucleus

  34. What is located in the nucleus of an atom?

  35. ANSWER: Protons and Neutrons

  36. Where are electrons located?

  37. ANSWER: Electrons orbit the nucleus

  38. What is a molecule?

  39. ANSWER: A substance with multiple types of atoms

  40. Which of the following is a molecule: H2O2 Hydrogen Atoms3 oxygen atomsCO

  41. ANSWER: CO and H20

  42. What is an element?

  43. ANSWER: an atom with a unique structure (a specific type of atom)

  44. Where are all known elements listed?

  45. ANSWER: The Periodic Table of Elements

  46. What is the name of the element?

  47. ANSWER: Barium

  48. What is the atomic number?

  49. ANSWER: 56

  50. What is the atomic mass?

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