Nobody can answer that. If you want the answer, look up individual moves to get.
There is a house in Blackthorn city that has the move deleter, move relearner, and the Draco Meteor tutor. If you trade move relearner a heart scale he will re-teach a move to one of your pokemon. However, he will not re-teach moves learned through tms, hms, or move tutors. Heart scales are found at random by using rock smash on rocks or by buying at the pokethalon shop by pokethalon points (but it is only sold once per week).
Ask Clymenestra
To get your Pokemon to learn a move that you accidently deleted before, you have to go to island 2 and into the right house. But in order for him to help you, you have to have 2 tinymushrooms or one big one. You can get these by catching a lucky Paras' or Parasects, which can be found via the safari zone
Which waterfall? If it's the one in Tohjo Falls, you have to obtain all gym badges, teach a Pokemon Waterfall, and climb up the waterfall into Kanto. If it's Lugia's chamber, then there is nothing else after you catch Lugia.
Oh, dude, you're asking for some cheat codes! Well, technically, you can find a bunch of Action Replay codes online to get all TMs and HMs in Pokemon SoulSilver. Just be careful not to break the game or upset any hardcore trainers out there. Like, cheat responsibly, man.
there are 50 TMs in Pokemon gold, and 7 HMs
There are only 7 HMs.
cheat
u go to the move deleter at fallorbar town.you need a heart scale.
Not Yet
Unown only learns Hidden Power. There are no TMs or HMs it can learn.
cut trees, smash rocks, move rocks, surf, move across whirlpools, slide both up and down waterfalls, scale rocks, and fly to familiar towns
They are Hidden Machines. You can get them from mostly gym leaders, but sometimes, a person along the road will give you one. Professer Oak gives you one after you defeat all 8 Kanto leaders. You can use them in and outside of battle. You can't make a Pokemon forget a hidden machine move yourself. If you want to make a Pokemon forget a hidden machine move, go to the move deleter in Blackthorn city in Johto.
no
Yes both TMs and HMs have unlimited uses in Pokemon Black and White.
If a Pokemon in your party can learn the move you want to teach, press use on the TM/hm in your bag and then pick the Pokemon to learn the move.
Arceus, Bibarel, Floatzel, and Mew are four Pokemon that can learn at least four different HMs.