yes, but it is reccomended to beat the first gym so that all Pokemon up to lvl 20 obey you in trade, on the pokedex it will not tell you the number because they are not on the johto pokedex.
hope this helped :)
If you trade it from another game then yes.
yes on my heart gold i got a gligar holding a razor fang from Pokemon platinum and later that day it evolved.
It needs happiness to evolve. You also need to beat the Elite 4 and get the National Pokedex.
Yes Brock's Golbat evolves in "Control Freak".
To get chansey to evolve I'm pretty sure you have to like get high friend ship buy giving your chansey proteins.carbos,etc. Also you need the National Pokedex.
Catch, Evolve, Trade, Event, Gift.
I think that you are asking about where to find certain Pokemon from the Pokedex. In the Sinnoh Pokedex, #65 is Drifloon. It will be in front of the Valley Windworks on Friday, but only after you've evicted Team Galactic from the Windworks. It won't be in the grass; you will actually be able to see it. Still in the Sinnoh Pokedex, #115 is Riolu, which you get from Riley as an Egg in the cave on Iron Island (I think). In the National Pokedex, #65 is Alakazam. You get it by reciving a Kadabra in a trade. Kadabra will evolve. Still in the National Pokedex, #115 is Kangaskhan. After obtaining the National Pokedex, it's in Pastoria City Great Marsh.
It depends on the Pokemon you're trying to evolve. While some Pokemon can evolve without any problems due to being in the regional Pokedex, other Pokemon (Golbat, for instance) won't evolve without the National Pokedex. Note that this is only the case in FireRed and LeafGreen - in later games, Pokemon not in the regional Pokedex will evolve, but won't be recorded until you get the National Pokedex.
A national pokedex is usually gained late game, the national pokedex is an upgraded pokedex which records information about Pokemon around the nation, including Pokemon from previous generations, a national pokedex also allows Pokemon to evolve into forms which have been discovered in different games or generations i.e (in Pokemon Firered and Leafgreen, it is only possible to evolve golbat into crobat after acquisition of the national pokedex).
No you need the national dex.
Provided you have the national Pokedex. Yes.
Yes, but only after you get the national pokedex.
You need the national pokedex 1st....
The 23rd Pokemon in the national pokedex for Pokemon Diamond is Ekans. Ekans has a form of a small snake. Ekans could evolve into Arbok. ( Ekans evolves at Lv. 22 )
prof.Oak who is in south west of eterna city says some Pokemon evolve by becoming friendly with their trainer.
you can't find metang in Pokemon diamond you have to get beldum in swarm when you get the national pokedex and then evolve it
beet the league,get the national pokedex get full friendship then evolve it one level
Pokemon in the Hoenn Dex: Nuzleaf Gloom Pokemon in the National Pokedex: Weepinbell Eggsecute
It won't evolve because you don't have the National Pokedex. Once you have the National Pokedex, which you get after beating the Elite 4, catching 60 different species of Pokemon, and completing the Sevii Islands sidequest, you'll be able to evolve your Golbat.