Chapter 29
Contains perfume.
What is a bottle?
Latex from a tree.
What is rubber?
A substance made from polymers that are derived from petroleum.
What is plastic
This determines the chemical compound that is packed inside.
What are the colors of fireworks?
A chemical reaction that produces great amounts of heat.
What is combustion?
This piece must be removed from the flower petals to make perfume.
What is the fragrant oil?
Synthetic rubber.
What is petroleum?
This is the first artificial polymer.
What is a celluloid?
This certain day contains many fireworks.
What is the Fourth of July?
Two elements that are combined in most modern rocket fuel.
What are Oxygen or hydrogen?
Describe the two main methods for removing oil from flower petals.
What is a solvent extraction and steam distillation?
The process of adding sulfur to rubber to make it elastic in all types of weather.
What is vulcanization
This material becomes soft when reheated.
What are thermoplastics?
This shell is packed with balls of chemicals.
What are firework shells?
A compound is produced in this reaction.
What is water or steam?
A liquid with a pleasant smell.
What is perfume?
A long chain of molecules connected together.
What is polymer?
This will not become soft when reheated.
What are thermosetting?
This person wrote down the first recipe for black powder.
Who is Roger Bacon?
This travels at 1,250 miles per hour.
What are water molecules?
Is easily detected by the nose.
What is a aromatic?
This material became popular in the 1800s.
What are rubber products?
This person discovered how to improve rubber's performance.
Who is Charles Goodyear?
These are usually stored in bunkers that are separated by 20-foot mounds of sand.
What are fireworks?
This states every action there is an equal and opposite reaction.
What is Newton's first law of motion?