you can't get emolga in heartgold because emolga wasn't made yet.
You CAN'T find an Emolga on Pokémon Heartgold. It was introduced in Pokémon Black and White, which was released a whole year after HG/SS. Answer: You can't find Emolga on HG/SS.
Emolga cannot evolve.
Emolga is an Electric and Flying type pokemon.
I'm sorry to tell you this but they (Emolga) do not evolve.
No sorry Emolga does not evolve. Sorry to disappoint you.
Emolga takes double damage from ice and rock moves.
Emolga is #587 in the national pokedex, and it is an Electric-Flying type Pokemon.
ice or rock type Pokemon
It is on a decent amount of routes in which it is present, but the chance of coming across a wild on is pretty low. You can trade for one though, in-game.
no
No but I wish he did
Getting Emolga in White version is the same as getting Emolga in Black version. The easiest way is to catch a Boldore and bring it to the first house you see on the route north of Mistralton city. There's a hiker in the house who will trade you his Emolga for a Boldore. If you don't want to have an Emolga with a nickname that you can't change (since any Pokemon received through in-game trade has a nickname) then you can breed the hiker's Emolga with a Ditto (since the Emolga is a male) and then hatch the egg, like I did. Or instead of trading for the hiker's Emolga, you can go and catch one in the wild. Emolga is only found in shaking grass spots everywhere you find wild Pokemon except for the area between Nimbasa city and Nuvema town. However, you're gonna have to be patient since not only are shaking grass spots uncommon, but your chance of finding an Emolga in one of those spots is usually 1/10. Best of luck, though.