Antacid
Different Acids Tablets and Powders are inside these tubes.
Acids and Indicators
-These Acids and Indicators have changed colour originally they were green to red then other time they all went a yellow colour. On the left you can see it slowly changing.
-The first step you do is put Acid and Indicators into each test tube and then add in the products of your choice.
-You have to give some of the products time to change. The colour and also the consistency will change.
-These Acids and Indicators have changed colour originally they were green to red then other time they all went a yellow colour. On the left you can see it slowly changing.
-The first step you do is put Acid and Indicators into each test tube and then add in the products of your choice.
-You have to give some of the products time to change. The colour and also the consistency will change.
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