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