It took me 10 hours.
the steps to hatch an egg depends on what Pokemon you have in the egg. it normally takes more steps for rarer Pokemon in the eggs. Good luck hatching eggs!!!!! ;)
Nope
you cant hatch a bad egg
It depends on the egg.
8,960 steps
it will hatch. I always go on my bike and go down the cycling road when I want to hatch an egg.
there's no egg in Yellow. there is in Gold and Silver but not the earlier versions.
Gold Lucario is the shiny sprite version of it. You would have to hatch eggs of Riolu until you get a shiny one. Chances are 1/8xxx
yes you can transfer a egg by link cable in the versions gold/silver/crystal. but u cant trade eggs to red/blue/yellow/green.
How do you know when you get a bad egg is that it takes way to long to hatch.
Pokemon in the Pokemon Games (Emerald, Fire Red, Leaf Green, Ruby, Sapphire, Diamond, and Pearl) do not have eggs their size. For example, when an egg is hatched from a wailmer, the egg will be the same size as the others, but the Pokemon hatched will be the original size. In Pokemon Heart Gold, Soul Silver, Crystal, Platinum, and Gold, however, the Pokemon size eggs do have some variety, but only if traded to another game. If you're asking if it is noticeable in the game however, then the answer is no, the eggs will be the same (or look the same in the game) size and the Pokemon will grow to its size after hatching.
the time varies by who are making the eggs