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Thursday 5 November 2020

Dilution Experiment

What is Dilution: 

Making something less concentrated 

there will be less particles in the liquid

Hypothesis: which test tube is the most dilute? 

last one 

which test tube will be the lest dilute?

What did I do:

  • first we added 10 mils to the first test tube then we added 5 mils to the other 5 test tubes and after that there was a chemical that got added which had made it turn into a sorta dark bright purple colour.

was my hypothesis correct - kind of 

how did I know - I just guessed 

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1 comment:

  1. Anna Taylor8 November 2020 at 17:00

    Hi Lily, can you remember the name of the liquid that you used during this experiment, it would make it more informative for the reader. Why did you guess that the last one would be the most diluted, I would be interested in hearing more information around this next time you do an experiment.

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