Basic Chemistry Chapter 2 Concepts of matter and energy: Define Matter: Define Energy: What is the difference between potential and kinetic energy? What are the four forms of energy and how are they created? Can energy be converted and if so give an example? Answer questions on page28: 1. 2. 3. Composition of matter: Define element: Refer to table 2.1: What is the mass and atomic symbol for Iron? What charge does a proton, neutron, electron have? Draw and label the atomic structure of an atom: What is an isotope? Answer Questions on page 34 4. 5. 6. 7. Molecules and compounds: What are the differences between and molecule and a compound? Answer questions on page 35: 8. 9. Chemical Bonds and Chemical Reactions: What role do electrons play in bonding? List the three types on bonds and describe how they differ: List three different types of reactions chemicals and how they differ: What factors influence the rate of a chemical reaction? Answer questions on page 41: 10. 11. 12 13 Biochemistry: What is organic chemistry? What is inorganic chemistry? What are three major inorganic compounds in the human body? What is a neutralization reaction? Answer questions on page 45: 14. 15. 16. 17. What are the four major organic compounds in the human body? Answer questions on page 58: 18. 19.