Energy, Atoms, Matter, Elements, Density
  • 1. What is the Center of an Atom
A) Nucleus
B) Neutron
C) Proton
D) Electron
  • 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 living things
B) are only in non-living things
C) only in someplaces
D) in everything and everywhere
  • 4. Atoms are
A) only moving in living things
B) moving slower when heated
C) moving faster when cooled
D) always moving
  • 5. Atoms can be seen
A) with any microscope and dye
B) with an electron microscope and dye
C) never they are too small
D) with an electron microscope ONLY
  • 6. Mechanical energy is called
A) Kinetic Energy
B) Physical Energy
C) all of these
D) energy that involves movement
  • 7. Electrical energy
A) does not include batteries
B) does not include static electricity
C) is anything that uses electricity as a source
D) is only from a outlet in the wall
  • 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) True
B) False
  • 10. Heat
A) all of these
B) is also energy
C) cause most matter to expand
D) excites the atoms
  • 11. When the atoms come together
A) the matter is sitting at room temperature
B) the atoms are dead
C) the matter has been cooled
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 is important
B) anything that has mass and volume
C) anything that has mass
D) anything that takes up space
  • 14. Liquids
A) have no shape at all
B) take the shape of the container they are in
C) can never be solidified
D) can never be changed to gases
  • 15. Solids to Liquids (Heat Added)
A) Evaporation
B) Solidification
C) Melting
D) Condensation
  • 16. Liquids to Solids (Cooled)
A) Solidification
B) Melting
C) Freezing
D) Evaporation
  • 17. Liquids to Gases (Heat Added)
A) Condensation
B) Deposition
C) Sublimation
D) Evaporation
  • 18. Gases to Liquids (Cooled)
A) Deposition
B) Condensation
C) Evaporation
D) Sublimation
  • 19. Solids to Gases (Heat Added)
A) Evaporation
B) Solidification
C) Sublimation
D) Deposition
  • 20. Gases to Solids (Cooled)
A) Deposition
B) Evaporation
C) Sublimation
D) Solidification
  • 21. Potential Energy is
A) energy that is currently being used
B) energy that has been used
C) another name for Mechanical Energy
D) stored energy
  • 22. Elements are
A) only available in a lab
B) can be broken down further
C) the same as a compound
D) Unique or one of a kind
  • 23. There are how many known Elements
A) Over 100
B) over 200
C) under 100
D) unlimited amount
  • 24. Compounds CANNOT be broken down further
A) Yes but only in a lab
B) none of these
C) False
D) True
  • 25. Density is the ratio of mass/weight
A) False
B) in some situations
C) True
  • 26. Mass is measured in CM cubed or Milliliters
A) False
B) True
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) How much something weighs
C) nothing, I dont have enough information
D) Density
  • 29. What is Number one
A) Element Name
B) Element Symbol
C) Atomic Number
D) Atomic Mass
  • 30. What is Number two
A) Element Symbol
B) Atomic Number
C) Atomic Mass
D) Element Name
  • 31. What is Number three
A) Atomic Mass
B) Element Symbol
C) Element Name
D) Atomic Number
  • 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) False
B) True
  • 34. When measuring the volume of liquid
A) use the bottom of the curve on the meniscus
B) use any part of the meniscus and you will be fine
C) use the top of the meniscus
D) use your best guess
  • 35. what is the machine used to split atoms
A) Anything can be used to split them
B) An atom cannot be split
C) There is no machine, it happens in nature all the time
D) Particle Accelorator
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