Energy, Atoms, Matter, Elements, Density
  • 1. What is the Center of an Atom
A) Nucleus
B) Electron
C) Neutron
D) Proton
  • 2. The Nucleus DOES NOT have the most mass in an atom
A) Neither True or False
B) True
C) False
  • 3. Atoms are
A) are only in living things
B) in everything and everywhere
C) only in someplaces
D) are only in non-living things
  • 4. Atoms are
A) always moving
B) moving faster when cooled
C) only moving in living things
D) moving slower when heated
  • 5. Atoms can be seen
A) with an electron microscope and dye
B) with an electron microscope ONLY
C) never they are too small
D) with any microscope and dye
  • 6. Mechanical energy is called
A) Physical Energy
B) Kinetic Energy
C) all of these
D) energy that involves movement
  • 7. Electrical energy
A) is only from a outlet in the wall
B) does not include batteries
C) is anything that uses electricity as a source
D) does not include static electricity
  • 8. During Chemical energy
A) electrical charges are involved
B) there is NOT a chemical reaction
C) atoms are spread apart
D) there is a change at the molecular level
  • 9. Temperature does not affect matter
A) False
B) True
  • 10. Heat
A) excites the atoms
B) is also energy
C) cause most matter to expand
D) all of these
  • 11. When the atoms come together
A) the atoms are dead
B) the matter has been cooled
C) the matter is sitting at room temperature
D) the matter has been heated
  • 12. The states of matter are
A) solids, liquids, and fluids
B) arkansas, New York, and California
C) solids, liquids, and gases
D) solids, gases, and frozen matter
  • 13. What is Matter
A) anything that is important
B) anything that takes up space
C) anything that has mass and volume
D) anything that has mass
  • 14. Liquids
A) can never be solidified
B) have no shape at all
C) take the shape of the container they are in
D) can never be changed to gases
  • 15. Solids to Liquids (Heat Added)
A) Solidification
B) Melting
C) Evaporation
D) Condensation
  • 16. Liquids to Solids (Cooled)
A) Freezing
B) Evaporation
C) Melting
D) Solidification
  • 17. Liquids to Gases (Heat Added)
A) Deposition
B) Evaporation
C) Condensation
D) Sublimation
  • 18. Gases to Liquids (Cooled)
A) Deposition
B) Condensation
C) Evaporation
D) Sublimation
  • 19. Solids to Gases (Heat Added)
A) Deposition
B) Sublimation
C) Evaporation
D) Solidification
  • 20. Gases to Solids (Cooled)
A) Solidification
B) Sublimation
C) Evaporation
D) Deposition
  • 21. Potential Energy is
A) energy that has been used
B) stored energy
C) another name for Mechanical Energy
D) energy that is currently being used
  • 22. Elements are
A) the same as a compound
B) only available in a lab
C) Unique or one of a kind
D) can be broken down further
  • 23. There are how many known Elements
A) under 100
B) over 200
C) unlimited amount
D) Over 100
  • 24. Compounds CANNOT be broken down further
A) False
B) none of these
C) Yes but only in a lab
D) True
  • 25. Density is the ratio of mass/weight
A) in some situations
B) False
C) True
  • 26. Mass is measured in CM cubed or Milliliters
A) Depends on the substance
B) False
C) True
  • 27. If I had a rock with a density of 1.20 it will float in water
A) True
B) it would be suspended in the water
C) False
  • 28. If I have the Mass and Volume of a substance I can find out the
A) nothing, I dont have enough information
B) Density
C) Atomic Number
D) How much something weighs
  • 29. What is Number one
A) Atomic Mass
B) Atomic Number
C) Element Name
D) Element Symbol
  • 30. What is Number two
A) Atomic Mass
B) Atomic Number
C) Element Name
D) Element Symbol
  • 31. What is Number three
A) Element Symbol
B) Element Name
C) Atomic Number
D) Atomic Mass
  • 32. What is Number four
A) Element Symbol
B) Atomic Mass
C) Element Name
D) Atomic Number
  • 33. Mass is the same thing as Weight
A) False
B) True
  • 34. When measuring the volume of liquid
A) use the bottom of the curve on the meniscus
B) use the top of the meniscus
C) use any part of the meniscus and you will be fine
D) use your best guess
  • 35. what is the machine used to split atoms
A) Anything can be used to split them
B) Particle Accelorator
C) There is no machine, it happens in nature all the time
D) An atom cannot be split
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