Chemical Reaction
Storyboard Text
- There are 5 types of chemical reactions and they are synthesis, decomposition, single and double replacement, and combustion.
- Synthesis means to put things together to make a whole. In a synthesis reaction, two or more substances combine to form a single new substance.
- Decomposition means to separate or breakdown into smaller pieces. In this reaction, one substance breaks down into two or more products. It is like the synthesis reaction but in reverse.
- In single replacement, one element replaces another element in a compound.
- In double replacement reaction, a compound reacts with another compound to form two new compounds.
- Lastly, combustion, or burning, is a chemical reaction between an organic compound and oxygen gas.
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