Answered: 1. For substances that will be in…

1. For substances that will be in thermal contact, how would we know which will absorb energy (heat), and which will release energy in the form of heat?

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter8: Plasma Arc Cutting

Section: Chapter Questions

Problem 7R: What is the name of the material that resists oxidation at elevated temperatures so air can be used...

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Question

I really need help with these questions. Thank you!

1. For substances that will be in thermal contact, how would we know which will absorb
energy (heat), and which will release energy in the form of heat?
2. In the experiment that you had performed, which substance(s) or material(s) absorbed
heat energy? Which released heat energy?

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