Energy and the Chemistry of Life

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Energy and the Chemistry of Life Study Guide

• 1. What is energy?
• 2. Which subatomic particles are found in the
  nucleus of an atom?
• 3. Which subatomic particles are found in orbit
  around the nucleus?
• 4. What are the charges of protons, electrons,
  and neutrons?
• 5. What are atoms with different numbers of
  electrons, protons, and neutrons called?
• 6. What are the symbols for hydrogen, oxygen,
  nitrogen, and carbon?
• 7. What is a molecule?
• 8. How do the atoms in a molecule bond together?
• 9. Which elements compose 95 of all living
  matter?
• 10. Why is carbon special?