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Wednesday, 7 April 2021

Indicator

 Good morning my readers🥳 

Today my readers I am going to talk about indicator's. So my teacher Mrs Wheeler showed us how to put indicator's into a test tube and how to mix a acid one and a alkali one. The last one was a black lid it was danger it meant explosive.Because it was flammable. We also had cranberry juice and tea along with water.

We put the tea first then we add the red acid to the tea and it changed to a orange. When we used water is changed to a red colour. After we did another water we used blue alkali and it changed to a green neutral. When we used water  with the danger it turn to a blue.


Here are some photos of what we did


This is the tea and the cranberry juice test tubes. 


 This is the blue, red, and green water mixed together in test tubes. The red one has acid's and the blue has alkali and the green test tube is neutral .

Thank you for reading my blog post please comment and have a great day🥳🥳🥳

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