Skill Building Exercise Using a Balance

It is necessary to remove the cover when preparing

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Unformatted text preview: hen in place since even the smallest breeze or wind current can cause the balance measurements to fluctuate. It is necessary to remove the cover when preparing to weigh something, and it should always be replaced with care before the final reading is taken. General Instructions for using a Top ­Loading Balance: 1. Make sure the balance pan is clean. If it is not, take the brush located near the balance and wipe away the solid....
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This note was uploaded on 02/03/2013 for the course CHEM 053 taught by Professor Phillips during the Fall '08 term at UPenn.

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