Aim :
I want to find out how to tell if somethings is a acid
Method :
Equipment
- Beaker
- Red cabbage
- Test tubes
- Hot water
- Acid
- Hydroxide
- Dropper
Instructions :
- Get your equipment
- Shred the cabbage
- Put the shredded cabbage inside the beaker
- Then put the hot water inside the beaker
- Then put 2 cm of hydroxide in the right tube
- Then put 2 cm of acid inside the left tube
- Then use the dropper to suck up the cabbage water
- Then drop the tinted water into the left tube
- Then drop the tinted water into the right tube
Result :
The left tube turned in to pink then the right one turned in to yellow
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