Yes but you can only do so after you beat the Elite 4 in Fire Red. Start by getting the Ruby on One Island inside Mount Ember.
You can't get one at all in Ruby. You'll have to trade one from FireRed/LeafGreen.
The stone is not for evolving.You need it to restore the Pokemon Network Center, after that you can trade with Ruby Version.
no.but you can trade it who someone who has it at firered leafgreen and yellow version......
you trade these Pokemon by migrating them to your platinum version. to do that, you need to attach your firered/ruby to the port under the Ds (whichever. Lite or old version of ds). go to main menu of platinum press migrate Pokemon and choose 6 Pokemon to migrate. when your done go to pal park and catch them. they don't evolve when migrating.
trade trade trade
trade from firered
trade from firered or leafgreen.
trade from firered or leafgreen.
Unfortunately, you can't get Scizor in Pokemon Ruby. The only way to get it is to trade it from Pokemon FireRed. Well, actually, there's no way of getting Scizor in FireRed either but to have it in FireRed too, you will need to catch a Scyther and evolve it. Hope I helped :)
Trade registeel from ruby,sapphire or emerald to firered.
There are none in Pokemon Ruby trade from FireRed or LeafGreen.
Trade dratini from firered or leafgreen to ruby.