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Concept Map

Compounds loading

Two or more elements combined in a fixed proportion.

Concept Map

Explore connections in math and science

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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Compounds

    Compounds

    by CK-12 //at grade
    Covers compounds and chemical change.
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    This indicates how strong in your memory this concept is
  • Interactive Simulations
    Air Matters

    Air Matters

    by CK-12 //at grade
    This simulation examines the the components that make up air and highlights the differences between atoms, molecules, compounds and mixtures.
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    This indicates how strong in your memory this concept is
  • Video
    Chemical Compounds

    Chemical Compounds

    by CK-12 //at grade
    Introduction to chemical compounds and what they are made of.
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    This indicates how strong in your memory this concept is
  • Video
    Chemical Reactions with Bill Nye®

    Chemical Reactions with Bill Nye®

    by CK-12 //at grade
    Shows two dangerous poisons (Na and Cl) to demonstrate that compounds do not often have the same properties as their parent elements.
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    This indicates how strong in your memory this concept is
  • Downloadable Quiz
    Compounds Quiz

    Compounds Quiz

    by CK-12 //at grade
    Reviews the definition and properties of a compound.
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    This indicates how strong in your memory this concept is
  • Practice
    Compounds Practice
    Estimated5 minsto complete

    Compounds Practice

    by CK-12 //at grade
     
     
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    This indicates how strong in your memory this concept is
  • Real World Application
    Revolutionary

    Revolutionary

    by CK-12 //at grade
    Learn about Lavosier's contributions to early chemistry during the overlap of two revolutions, one political and the other chemical.
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