The legendary Pokemon you can get on Pokemon white are kyurem,thunderes,zekrom,cobilion,virizion,terrakion and landouros (landourous requires tornadous from black and thundrous on white in your party
All except for Garitinia and all from Pokemon black and white.
all i know so far is Zekrom and kyurem
Yes, it will contain all new 5th generation pokemon. Including 150 ordinary pokemon and about 10 new Legendaries
No, you can't find all the legendaries in Diamond. There isn't a Pokemon game with all the legendaries in it. You can capture 8 legendaries in Diamond, f you want all the legendaries, you'll need to visit events, trade or migrate them.
The names of the Legendaries in Pokemon Diamond are Uxie, Mesprit, Azelf, Dialga, Palkia, Heatran, Regigigas, Giratina, Cresselia, Phione, Manaphy, Darkrai, Shaymin and the rarest of all Legends in Diamond; Arceus.
I don't know what all the Pokemon's names are but all the Pokemon are new....
All Pokemon in Pokemon sapphire can breed. Except for all legendaries.
You're going to have to trade over from the different versions, but you cannot have Black and White Pokemon in the other games.
No, you can't get all of the Legendaries in Pokémon HeartGold although you could trade all of the Legendaries in.
gameshark
There there are 36 legendaries all through out the Pokemon regions but there are Arcanine,Gyarados,Milotic,Rotom,Unown,Dragonite,Tyranitar,Selemence,Metagross,Garchomp, Ninetails,Lucario,Togepi,Absol and Spiritomb which i consider legendaries so that makes it 51 if you believe they are legendaries and they will also make more legendaries in the future of Pokemon hope i helped also i have all the legendaries and wouldn't mind trading them to Pokemon trainers or collectors. Contact me at trippyranga@hotmail.com
Almost all pokemon with evolutions can be bred. Legendaries can not though.