Which of the following would be considered a homogeneous mixture?
A) wine
B) hydrogen cyanide
C) rusty iron
D) pretzel
E) sugar
Question 2
Why can't the elements of a compound be separated from one another by physical means?
A) They are too homogeneous when found within a compound.
B) Their atoms are too tightly bound to one another.
C) Elements found within a compound tend to be inert.
D) Elements tend not to be soluble in water.