What is bone made of?
Aim To investigate the effect of acid on bone.
Method
1 collect 4 chicken bones
2 weigh each bone
3 Put bone in a container
4 add water and seal the lid
5 repeat with acid and cola
Results
Bone in Water
|
Bone in Acid
|
Bone in Coca Cola
| |
Observation
|
Smally
|
bendy
|
black
|
Mass (g) Before
|
8 grams
|
9 grams
|
8 grams / 9 grams
|
Mass (g) After
|
12 grams
|
8.8 grams
|
9.8gram/8.8gram
|
Difference in Mass
|
Conclusion
It was very small bad the one skeleton small good i am this is are
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