Detailed Instructions: Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
Q: Question: Group 16 is called the oxygen group. what is the only metalloid in this group? Answer: tellurium
A:
Group 16 is called the oxygen group. Tellurium is the only metalloid in this group, which also contains three nonmetals and one metal.