Question

Identify whether each example is a physical or chemical change.
[Title] Physical Change Chemical Change
Digesting food


Evaporating water


Cooking an egg


Mixing baking soda and vinegar to produce a gas


Chopping wood


Bending a paperclip


GPT-4o mini
Here's the classification of each example as a physical or chemical change:

| **Title** | **Physical Change** | **Chemical Change** |
|------------------------------------------------------|---------------------|---------------------|
| Digesting food | | ✔ |
| Evaporating water | ✔ | |
| Cooking an egg | | ✔ |
| Mixing baking soda and vinegar to produce a gas | | ✔ |
| Chopping wood | ✔ | |
| Bending a paperclip | ✔ | |

**Explanation:**
- **Chemical Changes** (Digesting food, Cooking an egg, Mixing baking soda and vinegar) produce new substances with different properties.
- **Physical Changes** (Evaporating water, Chopping wood, Bending a paperclip) do not produce new substances; the material's properties may change, but its composition does not.

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