Energy, Atoms, Matter, Elements, Density - Test
  • 1. What is the Center of an Atom
A) Proton
B) Nucleus
C) Neutron
D) Electron
  • 2. The Nucleus DOES NOT have the most mass in an atom
A) Neither True or False
B) True
C) False
  • 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) only moving in living things
C) always moving
D) moving faster when cooled
  • 5. Atoms can be seen
A) with any microscope and dye
B) with an electron microscope and dye
C) with an electron microscope ONLY
D) never they are too small
  • 6. Mechanical energy is called
A) energy that involves movement
B) Physical Energy
C) all of these
D) Kinetic Energy
  • 7. Electrical energy
A) does not include batteries
B) is anything that uses electricity as a source
C) does not include static electricity
D) is only from a outlet in the wall
  • 8. During Chemical energy
A) there is a change at the molecular level
B) atoms are spread apart
C) there is NOT a chemical reaction
D) electrical charges are involved
  • 9. Temperature does not affect matter
A) False
B) True
  • 10. Heat
A) cause most matter to expand
B) is also energy
C) all of these
D) excites the atoms
  • 11. When the atoms come together
A) the matter has been cooled
B) the matter is sitting at room temperature
C) the matter has been heated
D) the atoms are dead
  • 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 takes up space
C) anything that has mass and volume
D) anything that has mass
  • 14. Liquids
A) have no shape at all
B) can never be changed to gases
C) can never be solidified
D) take the shape of the container they are in
Stages of Matter Triangle
  • 15. Solids to Liquids (Heat Added)
A) Condensation
B) Evaporation
C) Melting
D) Solidification
Stages of Matter Triangle
  • 16. Liquids to Solids (Cooled)
A) Freezing
B) Evaporation
C) Melting
D) Solidification
Stages of Matter Triangle
  • 17. Liquids to Gases (Heat Added)
A) Condensation
B) Deposition
C) Sublimation
D) Evaporation
  • 18. Gases to Liquids (Cooled)
A) Evaporation
B) Deposition
C) Condensation
D) Sublimation
Stages of Matter Triangle
  • 19. Solids to Gases (Heat Added)
A) Solidification
B) Deposition
C) Sublimation
D) Evaporation
Stages of Matter Triangle
  • 20. Gases to Solids (Cooled)
A) Deposition
B) Evaporation
C) Sublimation
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) 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) under 100
B) unlimited amount
C) Over 100
D) over 200
  • 24. Compounds CANNOT be broken down further
A) Yes but only in a lab
B) False
C) True
D) none of these
  • 25. Density is the ratio of mass/weight
A) True
B) False
C) in some situations
  • 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) 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) How much something weighs
B) Atomic Number
C) nothing, I dont have enough information
D) Density
Element Square
  • 29. What is Number one
A) Atomic Number
B) Atomic Mass
C) Element Name
D) Element Symbol
Element Square
  • 30. What is Number two
A) Element Symbol
B) Atomic Mass
C) Element Name
D) Atomic Number
Element Square
  • 31. What is Number three
A) Element Name
B) Element Symbol
C) Atomic Number
D) Atomic Mass
Element Square
  • 32. What is Number four
A) Atomic Mass
B) Atomic Number
C) Element Symbol
D) Element Name
  • 33. Mass is the same thing as Weight
A) True
B) False
  • 34. When measuring the volume of liquid
A) use the top of the meniscus
B) use the bottom of the curve on the meniscus
C) use any part of the meniscus and you will be fine
D) use your best guess
  • 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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