scraping a car

Judging from the questions you're asking, I'd say to call someone who'll buy the car from you as it sits.

You don't know what kind of car it is.
You don't have any tools.
You don't know how to get to the alternator and starter.
How do you know the radiator even has any copper "tubes" in it?
(HINT) Even if you had tools to get the engine loose, you'd still need a hoist.
(HINT) The catalytic convertor is worth more than any of that stuff.