CHEM Questions

Science

  1. In the chapter, it was noted that a blast front forms when an explosive is used. Use the web to nd more information about how a blast front propagates and draw a diagram that depicts this information.
  2. How is an explosive similar to a fuel? How do explosives and fuels differ
  3. How is the addition of heat symbolized in a chemical equa- tion? The addition of light energy?
  4. Methane,ethane,andpropanearealsohydrocarbons,but they are not major components of gasoline. What prevents them from being part of this mixture?