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faust18 [17]
2 years ago
13

When working in a fume hood, what is the best position of the hood sash?

Social Studies
1 answer:
Sunny_sXe [5.5K]2 years ago
7 0

Answer:

Work with the fume hood sash in the lowest possible position no higher than 18 inches. Keep the sash clean and clear. The sash will act as a physical barrier in the event of an accident inside the fume hood.

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contact hypothesis                

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The answer is --

"contact hypothesis".

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