It is safest to heat the contents of test tubes in a flame while seated. a) true b) false

asked Apr 27, 2021 198k views

5 votes

It is safest to heat the contents of test tubes in a flame while seated.

a) true
b) false

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3 votes

Answer:

False because the contaminents will get on your lap while having less time to react

Step-by-step explanation:

Mscho answered May 2, 2021

by Mscho

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