Compounds and Molecules
What is the difference between chemical compounds and mixtures?

 
 
 

What is a chemical bond?
 
 

What is the chemical formula of the following compounds:
Water
Carbon dioxide
Hydrogen peroxide
Ammonia
Salt

What is a chemical structure?
 
 

Draw a water molecule and label the bond length and bond angle.
 
 
 
 

Draw a ball and stick model of a water molecule.
 
 
 

Draw a space filling model of a water molecule.
 
 
 

What is the advantage of a ball and stick model?
 
 

What is the advantage of a space filling model?
 
 


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