Combustion

I learned that Combustion is mainly fire!

The diagram stood out the most to me because it was a visual aid to help me understand this standard.

I was confused by what the activation enegy was suppose to be and do.

I want to know about activation energy.

Stoichiometry

15. Stoichiometry

I learned that all equation are not balanced.

The stoichiometry diagram

The math and how to balance equations. 

How to do the math for stoichiometry.