Final answer:
Synthetic substances are man-made substances created through chemical reactions, while natural substances occur in nature without any human intervention.
Step-by-step explanation:
Synthetic substances are man-made substances that are created through chemical reactions. They are designed to have specific properties and characteristics for various purposes. Examples of synthetic substances include plastic, nylon, and medicines.
Natural substances, on the other hand, are substances that occur in nature without any human intervention. They are not created through chemical reactions but are found in their natural state. Examples of natural substances include water, air, and wood.
The main difference between synthetic and natural substances is that synthetic substances are produced by humans and have specific properties for specific purposes, while natural substances are found in nature and are not altered or modified by humans.
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