Final answer:
There are three main types of elements: metals, nonmetals, and metalloids. Metals are good conductors of heat and electricity, nonmetals aren't generally good conductors, and metalloids have intermediate properties.
Step-by-step explanation:
The three main types of elements are metals, nonmetals, and metalloids.
- Metals: They are generally solid at room temperature, good conductors of heat and electricity, and can be shaped or bent.
- Nonmetals: They can be solid, liquid, or gas at room temperature and are usually not good conductors of heat and electricity.
- Metalloids: They have properties in between metals and nonmetals. For example, they may conduct electricity, but not as well as metals.
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