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Products from Rocks

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10 Questions - Developed by: - Developed on: - 5,608 taken - User Rating: 3.8 of 5 - 11 votes

Test yourself

  • 1
    Bronze is an alloy from Iron and Gold
  • 2
    Oxygen is represented by '0' Sodium is represented by 'Na'
  • 3
    The Symbol for Calcium Carbonate is 'CaCO3'

  • 4
    Copper doesn't conduct electricity.
  • 5
    Crude Oil is made from ancient Biomass found from rocks.
  • 6
    Most of the compounds in Crude oil consist of Molecules made up of hydrogen and carbon atoms only. (Hydrocarbons.)

  • 7
    The elements in the far left of the periodic table are known as transition metals.
  • 8
    A Smart alloy can return to its original shape after it is deformed and heated.
  • 9
    Not all substances are made of atoms.
  • 10
    No Atoms are made or lost during a chemical reaction.

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