Urea has a high solubility in water, due in part to its ability to form hydrogen bonds. A urea molecule and four water molecules are represnted in the box below. Draw ONE dashed line to indicate a possible location of a hydrogen bond between a water molecule and the urea molecule.

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.