Integrated Science Midterm Review

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Presentation transcript:

Integrated Science Midterm Review Chapter 2 – Properties of Matter

Vocabulary pure substance malleability element melting point compound boiling point heterogeneous mixture physical change homogeneous mixture chemical property solution flammability suspension colloid reactivity physical property chemical change viscosity precipitate conductivity

Main Ideas What is a compound? What are the different types of mixtures? How are symbols chosen for elements and how should they be expressed? i.e. why is gold Au? Silver Ag? How are mixtures classified? What are examples of physical properties? What are the three common types of evidence for a chemical change? Distinguish between physical/chemical changes.

Let’s practice Number your paper from 1 – 10. http://www.quia.com/quiz/303980.html http://www.edinformatics.com/math_science/a_p_chem.htm