Yes.
no, because it is too small and it will die pretty soon
Usually when they are about 2-3 years old. Goldfish can also die if you don't feed them enough, or too much. When goldfish are not kept in a clean habitat, they can get sick and die. Make sure to clean your goldfish tank at least once a week. Remember, goldfish mainly die from aging
Yesh.
No, but if the water gets too cold you might suggest heating it up, but not too hot because most goldfish don't liike hot water.
The common goldfish because its fins are not too delicate
Yes. The glitter can get into their gills and inhibit their breathing. If enough glitter gets in, the goldfish will eventually suffocate and die. The goldfish can also mistake the glitter for food. As it is not possible for goldfish to digest glitter, this too can cause the goldfish to die.
Salt water, water that is too hot or cold or has chemicals in it
they dont really mind! just dont make it too hot/cold because they will either freeze or over heat hope this helps :)
yes, but dont use a big one that makes the water too hot
It affects because if something is too hot, your body might slow down, to cold, crops will all die
you can die
Traditionally the Chinese place eight orange or yellow goldfish and one black goldfish in an aquarium to attract money. The number 8 represents prosperity in Feng Shui. The idea too is that if misfortune hits your family, then the ninth black goldfish will die and receive the misfortune instead of you.