No because angelfish needs oxygen filtered so only an aquarium can be used to own an angelfish.
No...betta fish are usually aggressive and might kill the angelfish.
Angelfish will likely pick and nip at fighting fish if put in the same aquarium.
keyhole cichlids
Angelfish are clever fish, from my experiences if you put your finger up top of the tank they will follow it.
There are not many fish that are compatible with Angelfish. Only Angelfish are truly compatible with Angelfish.
The angelfish is a breed of fish.
Bigger fish eat angelfish such as catfish.
No
it depends how big the hermit crab is or the fish bowl
That will likely cause very few problems.
you get a net to take out the fish and put it in a container while you're cleaning the bowl and put the fish back in when your done :) hope I helped :)
A fish will most likely die if you put a cleaning agent in its fish bowl without removing the fish. You should remove your fish with a net and place it in another safe container until fish bowl is clean.