[Answered] Is the burning of a match an exothermic reaction? ...

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WhattoUnderstand

Hero Member
Posts: 517

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

Sr. Member
Posts: 320

Reply #1 on: Jul 28, 2018

Answer to Question 1

Yes.

Answer to Question 2

WhattoUnderstand

Member
Posts: 517

Reply 2 on: Jul 28, 2018

Excellent

ryhom

Member
Posts: 366

Reply 3 on: Yesterday

Wow, this really help

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