Question

Why is water considered to be a complex compound?

A.
it is a clear liquid
B.
it can be boiled
C.
it can freeze
D.
it can exist in three different states of matter simultaneously

Answer 1

Answer:its (D) goodluck

Explanation:its d because all the other answer choices about water is true

Answer 2

im thinking its D. bcuz all three A. B. C. are true