Question

What do you think would be some of the challenges in collecting and preserving impressions? Why?

Answer 1

I take it you mean footprint or car impressions for forensic chemistry. I think that some of the challenges would be trying to solidify a print if it's in mud, and moving it without breaking it. Can you be more specific?

Answer 2

yush forensic chemistry...I like the challenge you gave..its a very good one. So thanks lol

Answer 3

Yush forensic chemistry? But you're on the chemistry board!

Answer 4

and what is yush? You youngin's and your words

Answer 5

cant help that. :D and im not a complete youngin. :p just so you know. ^^