The white ball in Snooker is called the "Cue Ball".
float
Makes no sense grammatically. The white ball is the cue ball in snooker.
Depends on the medium, and whether the ball is solid or not. A solid ball would float on mercury, sink in water. If it were hollow enough (or filled with, say, cork) it would float in water.
Yes.
Potting the brown ball in snooker earns you 4 points.
No, a ball will float higher in oil than in water because the density of oil is lower than that of water. The buoyant force experienced by the ball in oil is greater, causing it to float higher.
Float the ball in water and calculate the displacement.
no
The pink ball
by making a boat and that way a boat can float anytime in water
A snooker in pool can be deliberate (by your opponent) or accidental (by yourself). It is when the a straight line path from the cue ball to the object ball is blocked by another ball which may not be hit.