Joined: Nov 01, 2005 Posts: 551 Location: Marion, Indiana, USA
Posted: Fri May 02, 2014 6:53 am Post subject:
I would be willing to bet that if you read your textbook, it has the answers with which you seek. If, by some odd situation it doesn't have the answer, I will bet that it tells you how to perform various experiments to find the answer.
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