Yes, a squash ball will bounce on concrete, but the bounce will be much lower compared to bouncing on a squash court surface. The hard surface of concrete absorbs more energy from the ball, resulting in a shorter bounce.
Squash
it depends on the weight
Pickle ball Squash
From what I have seen, around $2.00
Wilson.
The sport is probably squash, although the ball doesn't have to be black.
The diameter of a tennis ball is 2.63 inches, or 6.7 centimers. A squash ball's diameter is between 39.5 and 40.5 millimeters.
orange
Yes squash ball is between 23 to 25 grams, and golf balls can get up to 46 grams
A golf ball weighs more.
The little ball on your squash racket is used to absorb the shock when you hit the ball. Once you get your strings changed, though, you no longer need the ball because the strings that you get put on your racket are generally better than the ones that your racket came with. If you take off the little ball with the original strings, you will probably be able to feel a little difference when you hit the ball (it might vibrate a little).