Physics for IGCSE & O level - The Earth In Space (Section 8 - No. 21)
What is the most important thing about using Bunsen burners and tripods in the lab?
Making sure the flame is blue and stable.
Always making sure the gauze on the tripod is secure.
Ensuring that you never look directly at the flame.
Using the burner safely, and avoiding burns.
Explanation
Gauze must be secure for safety, and use the burner safely and avoiding burns are important.
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