What is the second largest class of elements?
- Correct Answer: metalloids
- carbonates
- silicates
- nonmetals
Explanation: Nonmetals are elements that do not conduct electricity. They are the second largest class of elements. Find the nonmetals in Figure above . They are all the elements on the right side of the table that are color-coded green. Examples of nonmetals include helium (He), carbon (C), and oxygen (O).
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