I'm afraid you cant, only by pal park and trades with heart gold/ soul silver.
there is only one in heart gold/ soul silver
Get it as your starter.
Yes.
7
buy the Pokemon platinum book
You'll need to trade for it or transfer it from the older Pokemon DS games.
The 151st Pokemon is Mew and is unobtainable in Pokemon Platinum.
Assuming chamander is Charmander from Pokemon, No Charmander can't. He evolves into Charmeleon who evolves into Charizard. All are Orange with flames on their tails.
no you can't find a torchic egg in Pokemon platinum
no yes once you get the national deck. In the factory u see people with many and my friend is a master at Pokemon and he saids you can get it some how.
try your best to find spirtomb in Pokemon platinum
There is not a route 233 on Pokemon platinum.
You cannot find zekrom in pokemon platinum