Chemistry PT
Текст на Статията
- Now everybody stand back. It might blow your mind Omar, but no it won't explode. Or maybe it will explode!
- Is it going to explode or something?
- That's pretty cool. But, it's still not as cool as that explosion you almost promised
- You see, when I mixed the substance in the beaker with the substance in the test tube, these were my reactants. A chemical reaction occurred! And when a chemical reaction occurs new substances are formed that weren't there before, these are called the products.
- Let's see another chemical reaction!
- The dirty bike you ride to school everyday?
- Of course, in fact there is one happening right here!
- Why is it so brown?
- The reason why my bike is so brown is that it is undergoing a chemical reaction that is slowly producing rust
- What even is chemistry?
- Okay kids lets take our seats, it's time for some chemistry
- Great question Sylvia, here let me make it easier for you all
- Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change. So basically everything around us is in some way related to chemistry!
- But how?
- This is a table that organizes all the elements that react with one another in a periodic manner
- The answer to your question Andrew is chemical reactions. Elements react with one another to bring rise to other substances that are more useful. There are 6 types of reactions: synthesis reaction, decomposition reaction, single displacement reaction, double displacement reaction, combustion reaction, and acid-base reaction.
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