PRESENTATION OUTLINE
DID YOU KNOW THAT...
Every time that you light a match there is a chemical reaction. This is also called the combustion reaction and the equation for it is
C^3H^8+5O^2+4H^2O+3CO^2+energy
ANOTHER CHEMICAL REACTION IS...
Rust
In this reaction a metal developed a red, flaky coat. This reaction was made by the oxidation, also called the oxidation reaction.
BATTERIES
Are also chemical reactions because they use an electrochemical reaction, because it changes the cells it has in it and that's how a battery gives off electricity
CHEMICAL REACTIONS OCCUR WHEN...
Two or more molecules interact with one another and the molecules change. Then, the bonds between atoms are broken and created to form new molecules.
