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4 votes
A student performs an experiment in which she heats a nonflammable

chemical over a gas burner. Which would be a poor laboratory practice during
this experiment?

A student performs an experiment in which she heats a nonflammable chemical over a-example-1
User Vilanovi
by
8.0k points

2 Answers

5 votes
The answer is A.
This is because you should not eat in a lab. It can cause many different issues with your experiment, including changing your variables.
User Teemoo
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9.1k points
2 votes

Answer:

A: Eating a sandwich

Step-by-step explanation:

During labs eating is a big no. Some food can catch on fire, or be contaminated or breed germs that can affect the experiment. Wearing googles is a good idea and tying back hair is a must when using fire. The work area should always be clean so A is the answer

User Eli Lansey
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8.0k points
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