Level 20 to Liepard
level 20
level 20
purloin evolves at level 20
the other answers are lies drantini evolves at level 50
go to serebii.net and you will find all the answers
Emolga does not evolve. I played Pokemon White also and it does not evolve. Some Pokemon do but this one does not evolve.
Be specific. What pokemon? ---------------------------------------- Most of them evolve at level 16 than level 36 :)
It evolves in Pokemon Diamond and Pokemon Pearl at Level 40.
Pikachu do not evolve by level. They evolve when a thunderstone is used on them.
Pokemon evolve at different levels so you never really know what level it is
The level of your pikachu doesn't matter, because to make it evolve you use a thunder stone on it. i hope that answers your question. You can get a thunder stone underground.
Many Pokemon evolve at certain levels. Some don't even evolve with level!