Energy, Atoms, Matter, Elements, Density
  • 1. What is the Center of an Atom
A) Nucleus
B) Electron
C) Proton
D) Neutron
  • 2. The Nucleus DOES NOT have the most mass in an atom
A) True
B) False
C) Neither True or False
  • 3. Atoms are
A) are only in non-living things
B) only in someplaces
C) are only in living things
D) in everything and everywhere
  • 4. Atoms are
A) only moving in living things
B) always moving
C) moving faster when cooled
D) moving slower when heated
  • 5. Atoms can be seen
A) with an electron microscope ONLY
B) with any microscope and dye
C) with an electron microscope and dye
D) never they are too small
  • 6. Mechanical energy is called
A) all of these
B) Kinetic Energy
C) Physical Energy
D) energy that involves movement
  • 7. Electrical energy
A) is only from a outlet in the wall
B) is anything that uses electricity as a source
C) does not include batteries
D) does not include static electricity
  • 8. During Chemical energy
A) there is NOT a chemical reaction
B) atoms are spread apart
C) electrical charges are involved
D) there is a change at the molecular level
  • 9. Temperature does not affect matter
A) False
B) True
  • 10. Heat
A) all of these
B) excites the atoms
C) is also energy
D) cause most matter to expand
  • 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, gases, and frozen matter
B) solids, liquids, and gases
C) arkansas, New York, and California
D) solids, liquids, and fluids
  • 13. What is Matter
A) anything that has mass and volume
B) anything that is important
C) anything that takes up space
D) anything that has mass
  • 14. Liquids
A) can never be changed to gases
B) take the shape of the container they are in
C) have no shape at all
D) can never be solidified
  • 15. Solids to Liquids (Heat Added)
A) Condensation
B) Melting
C) Solidification
D) Evaporation
  • 16. Liquids to Solids (Cooled)
A) Melting
B) Evaporation
C) Freezing
D) Solidification
  • 17. Liquids to Gases (Heat Added)
A) Evaporation
B) Condensation
C) Sublimation
D) Deposition
  • 18. Gases to Liquids (Cooled)
A) Sublimation
B) Deposition
C) Evaporation
D) Condensation
  • 19. Solids to Gases (Heat Added)
A) Sublimation
B) Solidification
C) Evaporation
D) Deposition
  • 20. Gases to Solids (Cooled)
A) Deposition
B) Sublimation
C) Evaporation
D) Solidification
  • 21. Potential Energy is
A) stored energy
B) energy that is currently being used
C) energy that has been used
D) another name for Mechanical Energy
  • 22. Elements are
A) can be broken down further
B) Unique or one of a kind
C) the same as a compound
D) only available in a lab
  • 23. There are how many known Elements
A) unlimited amount
B) over 200
C) under 100
D) Over 100
  • 24. Compounds CANNOT be broken down further
A) none of these
B) False
C) Yes but only in a lab
D) True
  • 25. Density is the ratio of mass/weight
A) False
B) True
C) in some situations
  • 26. Mass is measured in CM cubed or Milliliters
A) True
B) Depends on the substance
C) False
  • 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) How much something weighs
C) Atomic Number
D) Density
  • 29. What is Number one
A) Element Name
B) Atomic Mass
C) Atomic Number
D) Element Symbol
  • 30. What is Number two
A) Element Name
B) Element Symbol
C) Atomic Mass
D) Atomic Number
  • 31. What is Number three
A) Atomic Number
B) Atomic Mass
C) Element Symbol
D) Element Name
  • 32. What is Number four
A) Element Name
B) Element Symbol
C) Atomic Number
D) Atomic Mass
  • 33. Mass is the same thing as Weight
A) False
B) True
  • 34. When measuring the volume of liquid
A) use any part of the meniscus and you will be fine
B) use your best guess
C) use the bottom of the curve on the meniscus
D) use the top of the meniscus
  • 35. what is the machine used to split atoms
A) An atom cannot be split
B) Particle Accelorator
C) There is no machine, it happens in nature all the time
D) Anything can be used to split them
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