False
The water is more buoyant which means the water has more of a tendency to float than the duck.
Oxygen is the 2nd most electronegative element. When you examine a periodic table, you will find that (excluding the noble gases) the electronegativity values tend to increase as you go to the right and up. The reverse statement is that the values tend to decrease going down and to the left.
the surface temp of main sequence star increase as diameter increases
2, because they are all a form of water.. but just in different states of matter depending on their form