Put it in a bag of water until you've finished changing the tank water.
Please don't. goldfish are freshwater fish, not saltwater.
Indeed it will.
it has finrot. change the water or buy medicine.
change water
Give it a good home, feed it, and change its water
possibly because brackish is a mixture of fresh and salt water and goldfish cant live in salt water so yeah most likely.
a goldfish lives with water to breath in if there overfeed they can still live they just need water to breath you should change the water evrry week if you cange it before then a week they get sick then they die
Change its water every day.
My Fantail Goldfish did that alot the first time I got him. I think it might be that they need to relax or they might be scared.
Yes. goldfish breathe water so if a goldfish is out of water it cant breathe so it will suffocate
because it is dead :D
A goldfish will probably die in soapy water, unless you change the water really really fast completely with nice, clean, no-chlorine drinkable water. All the harmful stuff in it will kill the goldfish!