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

7.8k points

Please log in or register to add a comment.

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

8.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers