Aim To investigate the effect of acid on bone.
Method:- Clean the bone thoroughly.
- Weigh the bone before putting it in.
- Insert the bone in a container.
- Wait for 2 weeks and see results from before and after.
Results
Bone in Water
|
Bone in Acid
|
Bone in Coca Cola
| |
Observation
|
Smelly.
|
Went bendy.
|
Changed color to black.
|
Mass (g) Before
|
8 grams
|
9 grams
|
8 grams
|
Mass (g) After
|
12 grams
|
8.8 grams
|
8.8 grams
|
Difference in Mass
|
4 gram
|
0.2 gram
|
0.2gram
|
Conclusion
The bone in coca cola didn’t bend.
This is what we did.
This is from google.
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