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andymacdcfc

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andymacdcfc

I am Confused

Given that all matter is really energy condensed to a slow vibration, is there really such a thing as death or is it merely just a transition to another plane?
20:00 Sun 26th Feb 20069 answers, last by wellsy73 17:37 Mon 27th Feb 2006
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andymacdcfc

Chemistry Homework

I have this chemstry homework but I have never done this sort of quesiton before and I was hpoing you could helf me. This is it: Element X has 2 isotopes. One istope has a mass number of 26 and an...
22:43 Thu 29th Sep 20056 answers, last by samz90 22:23 Sat 01st Oct 2005
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andymacdcfc

Using the spectrum

I have a physics exam tomorrow and I would like this to be cleared up. Question: UVA (315-400nm) can cause premature wrinkling of the skin whil UVB(280-315nm) gives a long lasting tan but can cause...
13:27 Sun 28th Aug 20053 answers, last by fo3nix 17:24 Sun 28th Aug 2005

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