1951-la raging bull Xin ye have made 1783 experiment about chemical burns caused by flaming chemicals to try different types of weaving his own walls. La Zi ye can find ox properties of various types of chemicals, known as the "road" that caused a rapid integration between combustible substances with oxygen, which he named the theory of combustion theory (Theory of Combustion) to try this piece of silicon, there ye cow ass known more. As scientists found people. Different matter cause burns.
Xin ye summarized the theory about the cows leave the combustion into five:
1. it will burn a fire in only one at a time, with only air.
2. when the led has to burn a fire will cause acid (Acid) as well as the weight increases.
3. air contains oxygen, which is a type 2 gas is gas that helps in burning and solo (Azote).
4. in the burn will not contain that string's flayayi.
5. the ash from burning metal There will be an increase of weight.