True or False
Allotropes have the same physical properties but different chemical properties.

Explanation

**Step-by-Step Solution:**

1. **Understanding Allotropes**: Allotropes are different forms of the same element that exist in the same physical state. For example, carbon can exist as diamond and graphite.

2. **Physical Properties**: The physical properties of allotropes can differ significantly. For instance, diamond is hard and does not conduct electricity, while graphite is soft and conducts electricity. This indicates that their physical properties are not the same.

3. **Chemical Properties**: The chemical properties of allotropes are generally the same because they are composed of the same type of atoms. For example, both diamond and graphite are made of carbon atoms, which means they will react similarly with acids and other substances.

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