You will get to know the major kinds of chemical reactions including polymerization, hydrolysis, combustion, replacements, and redox. Experiment with some electrochemical reactions as well.
After completing this tutorial, you will be able to complete the following:
What occurs in an old camera to create a flash?
~ When the button was clicked on an old camera to take a picture, a magnesium strip reacted with the surrounding oxygen and there was a flash of light.
What happens to make new iron nails rust and corrode?
~ When iron and oxygen react, iron oxide is formed and the compound causes rusting over time.
What makes natural gas give off carbon dioxide, water, heat, and light?
~ When natural gas combines with oxygen and conditions are suitable, carbon dioxide, water, heat, and light are given off.
What is combustion?
~ Combustion is a reaction that occurs when a substance combines with oxygen gas.
How do the combustion reactions of magnesium and natural gas differ from the reaction of iron and oxygen?
~ The combustion reaction occurs quickly with magnesium and natural gas. However, the combustion reaction with iron occurs slowly over time.
|Approximate Time||2 Minutes|
|Pre-requisite Concepts||Students should be able to define chemical reaction and combustion.|
|Type of Tutorial||Animation|
|Key Vocabulary||chemical reaction, combustion,|