Question
An example of a compound is:
A. water
B. beryllium
C. iron
D. air
E. none of the above
A. water
B. beryllium
C. iron
D. air
E. none of the above
Answers
GPT-4o mini
A. water
Water (H₂O) is a compound made up of hydrogen and oxygen atoms. Beryllium and iron are elements, and air is a mixture of gases.
Water (H₂O) is a compound made up of hydrogen and oxygen atoms. Beryllium and iron are elements, and air is a mixture of gases.