Aim: To learn the names of 10 household chemicals and identify if they are a solid, liquid or a gas.
Definitions:
- Element; A single form of a chemical
- Compound: A mixture made up of 2 or more elements
- Reaction: A process in which chemicals mix together to form a new substance.
- Mixture: When two or more elements are mixed together.
Equipment:
Steps:
1.
2.
3.
4.
Repeat the steps for all the chemicals.
1.
2.
3.
4.
Repeat the steps for all the chemicals.
Task 1: Put the 10 chemicals in a chart with the titles - Name, Chemical ingredient(s), Image, Solid/Liquid/Gas.
Conclusion:
Salt is a sodium chloride and it is a solid.
Lemon juice is citric and it is a liquid.
Sugar is aldonic and it is a solid.
Name | Chemical | Image | Solid/Liquid/Gas |
Salt
Lemon juice Sugar Vinegar |
Sodium Chlorides
Citric Acid Aladonic acid |
Solid
Solid Liquid Liquid Solid |
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