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