eevee,
Eevee cannot be found in pokemon black or white, and must be traded to be obtained.
It cannot be caught in Pokemon white but can be transferred from a generation IV game.You aren't able to catch a wild Eevee in pokemon white or black, you have to trade it from a different pokemon game with Eevee as a catchable pokemon. Hope that helped :)
Tynamo will evolve into Elektrik will evolve into Elektross with a thunderstone in Pokemon White.
Emolga does not evolve. I played Pokemon White also and it does not evolve. Some Pokemon do but this one does not evolve.
Eevee evolves to Umbreon when it has high happiness, and it levels up while it is dark.
eevee,
Only Eevee, and it will evolve into Glaceon.
the mossy rock in pinwheel forest
Nosepass, Magneton and Eevee evolve in certain areas in Pokémon White.
if you levels up eevee near it, it evolves into leafion
You don't break it. It is used to evolve Eevee into Glaceon.
Pikachu,eevee,and if you have Pokemon black or white you can evolve a Pokemon called electrik to Elecktross using a Thunderstone
You can evolve Eevee into Jolteon (Thunderstone), Vaporeon (Water Stone), Flareon (Fire Stone), Espeon (Max Happiness; Day), Umbreon (Max Happiness; Night), Leafeon (Near Mossy Rock in Pinwheel Forest), and Glaceon. (Near Icy Rock in Twist Mountain)
Eevee doesn't evolve by leveling up. Instead, you can use stones on it or get high friendship on it during the day or night. Here are some examples... Vaporeon: Evolve Eevee with a Water Stone Flareon: Evolve Eeeve with a Fire Stone Jolteon: Evolve Eevee with a Thunderstone Espeon: Evolve Eevee with Max Friendship during the DAY Umbreon: Evolve Eevee with Max Friendship at NIGHT
you can't find it in the wild. you can use a water stone on eevee to evolve it into vaporeon
pikachu (all Generations) and eevee (all genrations) and in BLACK AND WHITE! - Eelektrik There are two Pokemon that evolve using a thunderstone in Pokemon platinum. Pikachu (the evolved form of pichu) can evolve into Raichu. Also, Eevee can evolve into Jolteon. You can find Pichu's/pikachu's in Mr. Backalot's garden and you get Eevee as a gift in the game from one of the characters in one of the cities. Sorry, I don't remember which one right now, but I think it might be Veilstone.