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Friday, 12 April 2019

Aim: To learn the names of 10 household chemicals and identify if they are a solid, liquid or a gas.


Definitions:


  1. Element; A single form of a chemical 
  2. Compound: A mixture made up of 2 or more elements
  3. Reaction: A process in which chemicals mix together to form a new substance.
  4. Mixture: When two or more elements are mixed together.

Equipment:

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Steps:

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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




CONCLUSION: ( WHAT DID YOU LEARN OR SEE)




















































































































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