Which of the following statements best describes a compound?
A. A compound is a pure element.
B. A compound contains two or more different elements in a fixed ratio.
C. A compound is exemplified by sodium.
D. A compound is a solution.
Answer:B
Which of the following statements best describes a compound?
A. A compound is a pure element. B. A compound contains two or more different elements in a fixed ratio. C. A compound is exemplified by sodium. D. A compound is a solution.