They usually catch in the plants in the tank and stay there its easy to tell when there dead because they will be pale and their gills wont move
Stop doing a handstand. If your goldfish is floating, it will float to the top, not the bottom, therefore, you must be upside down!
Fish comes top of the water to get oxygen.
sadly it is dead :( D: plz recommend in new
Water is denser than decane, so the water layer will sink to the bottom while the decane layer will float on top.
It is normal most every goldfish does it, don't worry.
Ice float on water because the density is lower.
It will float on top because it is less dense than water.
Goldfish come to the top of the water to breathe air because they have a special organ called a labyrinth organ that allows them to take in oxygen from the surface.
A common cause of this in living goldfish is a condition known as swimbladder. The swimbladder controls buoyancy, if there's a problem with it the fish may float to the surface. You can get treatment for it at a pet shop, usually drops that you add to the water. Hope this helps!
Diesel will float on top of water because it has a lower density than water. This is due to the fact that diesel is less dense than water, which causes it to displace water and float on top.
NO! be careful because in collage, my professor told my whole class that gases can float on top pf water.
a ship stays on water frombuoyancy which makes it float. the saltier the water the more buoyancy there is, enabling more weight to float on top