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Friday, 5 April 2019

Household Chemicals

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:

  1.   lemon juice
  2.   salt 
  3.   sugar
  4.   vinegar 
  5.   lemonade bubbles
  6.   onion gas
  7.   baking soda 
  8.  milk
  9.  cornflour 
  10. banana 
Steps:

1. aim
2. materials
3. conclusion
4. step

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.


Name

Chemical

Image

Solid/Liquid/Gas

Salt
Sodium Chloride
Solid

CONCLUSION: ( WHAT DID YOU LEARN OR SEE)

i learn how solid, liquid, and gas are from different types of food and some other things that are chemicals and acid.


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