- Sugar is made of carbon, hydrogen, oxygen chemically combined
- Carbon is a kind of element
- Hydrogen is a kind of element
- Oxygen is a kind of element
- Therefore, sugar is made of three different elements chemically combined

- Sugar is made of three different elements chemically combined
- A compound is made of two or more elements chemically combined
- So, sugar is a kind of compound

Hence, sugar is a kind of compound
[Question]Sugar is composed of carbon, hydrogen, and oxygen. Sugar is an example of which of the following?
[Context]- Sugar is made of carbon, hydrogen, oxygen chemically combined 
- Carbon is a kind of element 
- A compound is made of two or more elements chemically combined 
- Hydrogen is a kind of element 
- Oxygen is a kind of element