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Which statement explains the method to adjust the strength of the flame on the Bunsen burner?

2 Answers

6 votes

Answer:

adjusting the air mix by rotating the barrel and adjusting the gas with the needle valve to obtain a flame of suitable height and intensity

User Maxinne
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5 votes

Answer: the answer is B

Step-by-step explanation:

Just did it and got it right

User Toadjamb
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