It can have any number of measurements and shapes, and still contain its full capacity of 30 gallons. 36"W x 12"D x 16"H is a very common basic rectangular size
The official SI unit for volume is the cubic meter, but for a fish tank, I would use liters. One liter is one cubic decimeter (or 1/1000 of a cubic meter).
the fish tank
In the US, a fish tank's capacity is measured in gallons.
Yes, since Guppies and Neon Tetras are small fish (and stay small), there should be no problem with them living comfortably in a 2 gallon tank. You should add a little filter and air bubble combo to keep the water clean and aerated. Since these are tropical fish, you should also add a small heater and a thermometer. Goldfish do not need a heater but tropical fish do.
volume = length x width x height = 20x30x20 = 12000 cubic cm
centimeters are a small unit of measurement. Pools are very large. You would use it on a fish tank.
most fish tanks are measured in gallons unless it is more of a small fish bowl instead
Most Aquarist use this rule of thumb to put fish in an aquarium, 5 inches of adult fish for every gallon of water in the tank. The five inches only takes in the head and body. Do not use the tail in the measurement.
Guppies are usually 1 inch long, and a good rule of thumb is to have 1 inch of fish per gallon, so as many as 30 guppies will be just fine. Although, it might be nice to add some different fish occasionally.
The official SI unit for volume is the cubic meter, but for a fish tank, I would use liters. One liter is one cubic decimeter (or 1/1000 of a cubic meter).
An adult bearded dragon should live in at least a 30gallon breeder tank because there needs to be a hot end and a cool end, and the deep ones works best. I have my bearded dragon in a 55gallon tank and it's narrow but still works.
Hold the fish down and throw out of tank
it depends on how big it is if it is a goldfish or beta it can be in a bowl.If it is one of those big tiger fish or aqarium fish then put it in a big tank. A fish will grow to the size of the tank or bowl. For instance, say a goldfish is in a tank, it will not grow as big as the tank; however it will grow big enough to be able to swim in their environment. The fish will not overgrow the tank. I had a six inch goldfish in a thirty gallon tank.
That depends on what you mean to say. For example, if you have one angel fish in the tank you could say "That's the fish's tank" meaning that is the tank for the angel fish. If you also had a couple of clown fish, you could refer to the tank as belonging to all three fish by saying "That's the fishes' tank." Slightly different spelling and punctuation
Yes, but depending on how big you or the tank is.
Not in its self. The fish could jump out of the tank and land outside the tank, though.
In my research when there are more Panda Corys in a tank the activity of the fish is increased. The fish will move in groups when there are multiple fish. The one alone has the average speed extrmely less then the tank with two fish and the tank with three fish.