1. What is the chemical formula of nitrogen dioxide?
2. How many meters are in 10 cm
3. Which one of the following temperatures is not possible?
- -180 F
4. How many of the following statements are true for the ideal gas?
After watching these two videos do you feel that there is a link between cancer and kids playing on
artificial fields? Do you think there is enough scientific evidence for a conclusion to be made and aired
on TV? Can you find some scholarly research on th
Chemistry Exam 1 Review
Define the following terms
Hypothesis: a testable assumption, or guess, used to explain an observation, must be testable
Theory: the results of a well-tested hypothesis that has shown to be true. Theories are always taken as