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January 31, 2015

January 31, 2015

Posted by **Kellie** on Sunday, September 9, 2007 at 8:00pm.

- Chemistry -
**bobpursley**, Sunday, September 9, 2007 at 8:07pmwouldn't you divide the 4.20mm by 175pm?

Normally, you need to convert both to meters.

However, technology is on the side of laziness, so paste this in the Google window and press return

4.20mm/175pm

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