Energy, Atoms, Matter, Elements, Density
  • 1. What is the Center of an Atom
A) Nucleus
B) Proton
C) Neutron
D) Electron
  • 2. The Nucleus DOES NOT have the most mass in an atom
A) Neither True or False
B) False
C) True
  • 3. Atoms are
A) in everything and everywhere
B) only in someplaces
C) are only in living things
D) are only in non-living things
  • 4. Atoms are
A) moving slower when heated
B) always moving
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) never they are too small
D) with an electron microscope ONLY
  • 6. Mechanical energy is called
A) all of these
B) energy that involves movement
C) Physical Energy
D) Kinetic Energy
  • 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) there is NOT a chemical reaction
B) electrical charges are involved
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) is also energy
B) all of these
C) excites the atoms
D) cause most matter to expand
  • 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, gases, and frozen matter
B) arkansas, New York, and California
C) solids, liquids, and gases
D) solids, liquids, and fluids
  • 13. What is Matter
A) anything that has mass
B) anything that takes up space
C) anything that is important
D) anything that has mass and volume
  • 14. Liquids
A) can never be changed to gases
B) have no shape at all
C) can never be solidified
D) take the shape of the container they are in
  • 15. Solids to Liquids (Heat Added)
A) Condensation
B) Evaporation
C) Melting
D) Solidification
  • 16. Liquids to Solids (Cooled)
A) Freezing
B) Melting
C) Solidification
D) Evaporation
  • 17. Liquids to Gases (Heat Added)
A) Deposition
B) Sublimation
C) Condensation
D) Evaporation
  • 18. Gases to Liquids (Cooled)
A) Deposition
B) Condensation
C) Evaporation
D) Sublimation
  • 19. Solids to Gases (Heat Added)
A) Evaporation
B) Sublimation
C) Solidification
D) Deposition
  • 20. Gases to Solids (Cooled)
A) Evaporation
B) Sublimation
C) Deposition
D) Solidification
  • 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) only available in a lab
B) Unique or one of a kind
C) the same as a compound
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) Yes but only in a lab
B) False
C) none of these
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) True
C) False
  • 27. If I had a rock with a density of 1.20 it will float in water
A) False
B) it would be suspended in the water
C) True
  • 28. If I have the Mass and Volume of a substance I can find out the
A) Density
B) How much something weighs
C) nothing, I dont have enough information
D) Atomic Number
  • 29. What is Number one
A) Element Symbol
B) Atomic Number
C) Element Name
D) Atomic Mass
  • 30. What is Number two
A) Atomic Mass
B) Element Symbol
C) Atomic Number
D) Element Name
  • 31. What is Number three
A) Atomic Number
B) Element Name
C) Atomic Mass
D) Element Symbol
  • 32. What is Number four
A) Element Name
B) Atomic Number
C) Element Symbol
D) Atomic Mass
  • 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 the bottom of the curve on the meniscus
C) use your best guess
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) Anything can be used to split them
C) Particle Accelorator
D) An atom cannot be split
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