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Safety in Science

Question 2 • *26-27 CFISD TX-Chemistry A CR

Amelia is doing an experiment in which she is going to burn various solid chemicals to see the colors of flames they produce. For this laboratory experiment, what types of safety precautions should she take?

Answer
A
tie hair back
B
leave open flame unattended to get a drink
C
only burn the amount of chemicals as directed by the lab procedure
D
put out the flame with water from the eyewash station

Explanation

Amelia should tie her hair back to keep it away from the flame, and burn only the amount of each chemical specified by the procedure. She should never leave an open flame unattended, so leaving to get a drink is unsafe. An eyewash station is for rinsing eyes, not for putting out a flame.

AI-written and checked against the verified answer.

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