Yes, there is a chance it will survive. :) I sounds like you have Haworthia attenuata (common name Zebra plant). (See the link below. Does it look like your plant?)

Some succulents have shallow roots. I'm not sure about this one. The fact it has any is a good sign, as long as they're not mushy. Don't put them in full sun right away. Start with a partially shady spot (if still in a pot) & move them into sunnier position gradually.

Use well draining soil & water when dry.

Yes, things with pointy ends are leaves, :)
Good luck!

Here is a link that might be useful: Haworthia attenuata

succulents are fairly resilient and some are easily propagated by breaking a piece of it off and sticking it in well draining mix. there's a good chance yours will develop roots.

Thanks! I didn't think anyone had replied because the site didn't e-mail them to me! I really appreciate the info! :D