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Author Question: Is the burning of a match an exothermic reaction? ... (Read 58 times)

WhattoUnderstand

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on: Jul 28, 2018
Is the burning of a match an exothermic reaction?

Question 2

A series circuit consists of three identical lamps connected to a battery as shown in Figure OQ28.15. The switch S, originally open, is closed. What happens to the brightness of lamp C?
 


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Sassygurl126

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Reply #1 on: Jul 28, 2018
Answer to Question 1

Yes.

Answer to Question 2



WhattoUnderstand

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Reply 2 on: Jul 28, 2018
Wow, this really help

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Reply 3 on: Yesterday
Excellent

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