Matter Test Review 2015 Name:__________________________ Teacher:________________________ Date:_________________ Class Period:_________________ Answer each question. Staple this to your answers and turn into your teacher for 5 points extra credit on your Matter Test. 1. Compare and contrast matter vs non-matter. Give two examples of each. 2. How is matter classified? 3. Compare and contrast pure substances vs. mixtures. Give two examples of each. 4. List the two categories of pure substances, Give one example of each and explain their differences. 5. List the six most important elements that make up living systems. List the number of valence electrons for these elements. 6. Compare and contrast an element and a compound. List one example of each. 7. Compare and contrast homogenous mixtures vs. heterogeneous mixtures. Give two examples of each. 8. Identify if the solutions below are hypotonic, hypertonic, or isotonic. 9. A piece of wood that measures 3.0 cm by 6.0 cm by 4.0 cm has a mass of 80.0 grams. What is the density of the wood? Would the piece of wood float in water? (volume = L x W x H) Show all work. 10. An ice cube measuring 5.80 cm by 5.80 cm by 5.80 cm has a density of 0.917 g/mL. What is the mass? Show all work. 11. The volume of a solution was measured in a graduated cylinder (shown above). If the mass of solution is measured to be 60.75 grams, what is the density of the solution? Show all work.