Author Question: Water molecules have polarity primarily because each contains two H atoms and only one O atom. ... (Read 269 times)

vicotolentino · **on:** Jul 22, 2018

Water molecules have polarity primarily because each contains two H atoms and only one O atom.

Indicate whether the statement is true or false

Question 2

The nutrient most often limiting the growth of aquatic plants and algae in unpolluted fresh water lakes is ________.

A) P
B) N
C) K
D) S
E) none of the above