<span>The ends of a bar magnet are called POLES</span>
Answer:
A positive and a negative ion.
Explanation:
density plays a part in why some things float and some things sink objects that are more dense than water sink and those Less dense floats
Water is a polar molecule. Because of this, it has both adhesion and cohesion. This means it sticks to other matter. Adhesion is when water sticks to different matter and cohesion means it sticks to identical molecules of itself. Water has hydrogen bonds that are attracted to the oxygen atoms in other molecules of H2O.
That is a synthesis reaction.