Energy, Atoms, Matter, Elements, Density - Skyndipróf
  • 1. What is the Center of an Atom
A) Nucleus
B) Electron
C) Proton
D) Neutron
  • 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) only in someplaces
B) are only in non-living things
C) are only in living things
D) in everything and everywhere
  • 4. Atoms are
A) always moving
B) only moving in living things
C) moving faster when cooled
D) moving slower when heated
  • 5. Atoms can be seen
A) never they are too small
B) with an electron microscope ONLY
C) with any microscope and dye
D) with an electron microscope and dye
  • 6. Mechanical energy is called
A) all of these
B) Kinetic Energy
C) energy that involves movement
D) Physical 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 NOT a chemical reaction
B) electrical charges are involved
C) there is a change at the molecular level
D) atoms are spread apart
  • 9. Temperature does not affect matter
A) True
B) False
  • 10. Heat
A) cause most matter to expand
B) all of these
C) excites the atoms
D) is also energy
  • 11. When the atoms come together
A) the matter is sitting at room temperature
B) the matter has been cooled
C) the atoms are dead
D) the matter has been heated
  • 12. The states of matter are
A) solids, gases, and frozen matter
B) arkansas, New York, and California
C) solids, liquids, and fluids
D) solids, liquids, and gases
  • 13. What is Matter
A) anything that has mass
B) anything that has mass and volume
C) anything that is important
D) anything that takes up space
  • 14. Liquids
A) take the shape of the container they are in
B) can never be changed to gases
C) can never be solidified
D) have no shape at all
Stages of Matter Triangle
  • 15. Solids to Liquids (Heat Added)
A) Condensation
B) Evaporation
C) Solidification
D) Melting
Stages of Matter Triangle
  • 16. Liquids to Solids (Cooled)
A) Evaporation
B) Solidification
C) Freezing
D) Melting
Stages of Matter Triangle
  • 17. Liquids to Gases (Heat Added)
A) Evaporation
B) Sublimation
C) Condensation
D) Deposition
  • 18. Gases to Liquids (Cooled)
A) Condensation
B) Sublimation
C) Evaporation
D) Deposition
Stages of Matter Triangle
  • 19. Solids to Gases (Heat Added)
A) Solidification
B) Evaporation
C) Deposition
D) Sublimation
Stages of Matter Triangle
  • 20. Gases to Solids (Cooled)
A) Evaporation
B) Deposition
C) Sublimation
D) Solidification
  • 21. Potential Energy is
A) energy that has been used
B) energy that is currently being used
C) another name for Mechanical Energy
D) stored energy
  • 22. Elements are
A) can be broken down further
B) only available in a lab
C) the same as a compound
D) Unique or one of a kind
  • 23. There are how many known Elements
A) unlimited amount
B) over 200
C) under 100
D) Over 100
  • 24. Compounds CANNOT be broken down further
A) none of these
B) True
C) False
D) Yes but only in a lab
  • 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) False
B) Depends on the substance
C) True
  • 27. If I had a rock with a density of 1.20 it will float in water
A) True
B) it would be suspended in the water
C) False
  • 28. If I have the Mass and Volume of a substance I can find out the
A) Density
B) Atomic Number
C) How much something weighs
D) nothing, I dont have enough information
Element Square
  • 29. What is Number one
A) Atomic Mass
B) Atomic Number
C) Element Symbol
D) Element Name
Element Square
  • 30. What is Number two
A) Atomic Number
B) Element Name
C) Atomic Mass
D) Element Symbol
Element Square
  • 31. What is Number three
A) Atomic Number
B) Element Name
C) Atomic Mass
D) Element Symbol
Element Square
  • 32. What is Number four
A) Element Symbol
B) Atomic Number
C) Atomic Mass
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 bottom of the curve on the meniscus
B) use your best guess
C) use any part of the meniscus and you will be fine
D) use the top of the meniscus
  • 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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