No
The Pokeathlon isn't in Pokemon Silver version.
No. Pokewalker is currently ONLY available/compatible with Pokemon Soul Silver/Heart Gold.
If you mean pokemon silver for gbc an pokemon black for ds then you can't sorry
You can play Pokemon silver version on any of the gameboys,but not on the ds.
There are 100 new pokemon in pokemon silver that weren't in blue and red. Although,the original pokemon are still in silver, bringing the total amount of available pokemon in your pokedex up to 251. So, you can catch 251 pokemon in the silver version for gameboy.
You can only find Ledyba in Pokemon Silver and Soul Silver version.
Why Soul Silver is about the original Pokemon Silver game for game boy. Soul Silver has some more bonuses.
No No
You can't find Mew in Pokémon Silver.
you can't transfer Pokemon from silver version to fire red bcause silver version is old counterpart of Pokemon games that doesn't have any new features for fire red,leaf green,ruby or sapphire and emerald.sorry
No silver is not compatible with firered.
Pokemon White is not compatible with SoulSilver.