Elements and Compounds Review

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Elements and Compounds Review

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  1. Elements and Compounds

    Slide 1 - Elements and Compounds

    • ACP Test review
  2. What’s the matter?

    Slide 2 - What’s the matter?

    • Matter is anything that has mass and takes up space.
    • Mass describes the amount of matter in an object.
    • Weight is a measure of the gravitational force.
  3. atoms

    Slide 3 - atoms

  4. Elements

    Slide 4 - Elements

    • substances that are made up of only one type of atom
  5. Compounds

    Slide 5 - Compounds

    • Two or more elements combined together form compounds.
  6. Where can we find elements?

    Slide 6 - Where can we find elements?

  7. Chemical Formulas

    Slide 7 - Chemical Formulas

    • H2o
    • C6H6
    • H2SO4
  8. How many elements in a chemical formula?

    Slide 8 - How many elements in a chemical formula?

    • CH3CH2OH
    • C8H10N4O2
    •  CH4  +      2 O2                                      CO2  +      2 H2O