You are melting a non-flammable solid reagent in a test tube using a Bunsen burner, what safety precautions should you observe Select the correct response: Hold the test tube steadily over the flame and do not point the mouth of the test tube to any person. Move the test tube back and forth over the flame and do not point the mouth of the test tube to any person. Hold the test tube steadily over the flame and point the mouth of the test tube towards you for observation.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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You are melting a non-flammable solid reagent in a test tube using a Bunsen burner, what safety precautions should you observe?
Select the correct response:
Hold the test tube steadily over the flame and do not point the mouth of the test tube to any person.
Move the test tube back and forth over the flame and do not point the mouth of the test tube to any person.
Hold the test tube steadily over the flame and point the mouth of the test tube towards you for observation.
Move the test tube back and forth over the flame and point the mouth of the test tube towards you for observation.
Transcribed Image Text:You are melting a non-flammable solid reagent in a test tube using a Bunsen burner, what safety precautions should you observe? Select the correct response: Hold the test tube steadily over the flame and do not point the mouth of the test tube to any person. Move the test tube back and forth over the flame and do not point the mouth of the test tube to any person. Hold the test tube steadily over the flame and point the mouth of the test tube towards you for observation. Move the test tube back and forth over the flame and point the mouth of the test tube towards you for observation.
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