2007-04-19 22:43:24 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Physics
If by that, you mean a molecular structure of a compound with specific atoms, the easiest way is to use styrofoam balls painted various colours (carbon, hydrogen, halogens, etc.) and connect them with toothpicks.
2007-04-19 22:46:38 · answer #1 · answered by Jengers 4 · 0⤊ 0⤋
I don't agree that it is like a cult at all! You have given some well thought out eg's, but this is not at all how I see it. I am an urban greenie, and whilst I an well informed I have not seen Gore's film, nor read the stuff you quote from, my sources have been many and varied, and I don't consider them alarmist, though they are certainly within the 'green' movement. I don't think that they are vague, it is clear that it is an inexact science, with so many variables that is inevitable. And it is only simple if you stick to the simple journalism - in the UK there are national newspapers with the quality of journalism to actually produce well researched articles on the subjects - the tabloids tend to be the deniers, and they do it in that Bible bashing way you describe. I don't think that unprecedented ice floe dissipation is to be sniffed at - if it is a natural phenomena as deniers say it is the enviromental impact it will have will not be helped by people continuing to say that there isn't a problem with resource depletion
2016-04-01 10:21:08 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Search for a pinhole camera on google.It is easy and quick to make
2007-04-19 22:50:48 · answer #3 · answered by SSS 3 · 0⤊ 0⤋
1 Structure of Graphite /diamond
2 to show pure water is bad conductor of electricity
3 " " Graphite is good " '" "
2007-04-20 00:21:19 · answer #4 · answered by HHH 1 · 0⤊ 0⤋
copy
2007-04-19 22:58:31 · answer #5 · answered by 8th wonder 2 · 0⤊ 0⤋
syphon, cartesian diver, electric magnet,.......
2007-04-20 07:46:27 · answer #6 · answered by dwarf 3 · 0⤊ 0⤋