1. Checkpoint 6 Review
1. Elements are represented by a chemical symbol and compounds are represented by a chemical formula.
2. What are properties of metals are shiny, malleable, and conductors.
What are properties of nonmetals? Dull, brittle, and insulators
3. Metalloids are elements that have properties of metals and nonmetals.
Give an example of KINETIC energy being transformed into POTENTIAL ENERGY.
varies
5. Force is a push or pull.
6. Balanced forces do not cause a change in motion and unbalanced forces do cause a change in motion.
7. The formula for speed is distance/time.