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True or false energy must be added to the gas element in order for light to be emitted . A. True B. False
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True or false energy must be added to the gas element in order for light to be emitted .

A. True
B. False

User Nenadp
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2 Answers

7 votes
The answer is TRUE
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User Griffin
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4 votes

Answer:

b is the answer of this qs

User CragMonkey
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