Review Questions:
1. What small particle makes up all substances.
2. Which is larger, An atom or a molecule?
a. Explain.
3. What does the little subscript number after a symbol after a symbol in the formula represent?
4. What does it mean when there is NO subscript number after the symbol?
5. What kind of letter do all symbols have?
6. If a symbol has TWO letters, what kind of letter is the second?
7. Which element combined with other elements the most?
8. THE BIG QUESTION: 3 differences do you notice between the glucose molecule and the others you
constructed?