need to purchase this and it should not be harmful to the skin nor burn on contact with either paper or plastic.Thanks to all the replies and hope to solve this problem.As for the lenses it should also be able to be installed in any type of spectacles.
2006-10-27 15:28:01 · 4 answers · asked by bzbint 2 in Science & Mathematics ➔ Chemistry
U didn't specify whether you needed a solid, liquid or a gas. That shows that you are a noob in Chemistry...lol... just kidding!!!
Well, let's see...
All colorless/odorless tasteless gases can fall in this category. Common examples are CO2 (carbon dioxide), CO (carbon monoxide), O2 (oxygen), H2 (hydrogen), N2 (nitrogen).... As for obtaining them, you could get solid carbon dioxide ("dry ice") from a soda distributor or soda manufacturing plant, maybe? The others, well, let's just say that they are all "around us".
You wanted to "see" the constituents of odorless/colorless chemicals that cannot be seen by the naked eye and only with lenses. If you use a simple lens of 10 times (or even 400 times) magnification, the ony thing you'll be only to suspended impurities in the gas... even if you used an electron microscope, I doubt that you will see anything else other than impurities.
2006-10-27 15:56:07 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Almost all chemicals of sufficiently small quantities fall into that category. If I make a piece of gold small enough, you cannot see it with the naked eye. If a reaction is slow enough and small enough, then you can effectively say that it is not occurring.
2006-10-27 23:09:01 · answer #2 · answered by Jack 7 · 0⤊ 0⤋
You must be referring to Mr. Scott's transparent aluminum. No need for any special lenses.
2006-10-28 00:26:55 · answer #3 · answered by Dr. J. 6 · 0⤊ 0⤋
purpose of the chemical? if you're talking about poisons all i know is arsenic
2006-10-27 22:30:26 · answer #4 · answered by Ruth Less RN 5 · 0⤊ 0⤋