3. describe a possible danger that can occur if you put food, soda, coffee, pencil erasers, etc. in your mouth while conducting your chemistry experiments.

It is possible for the object/food to have been infected/contaminated

Explanation:

If you where to be eating while doing chemistry, it is possible that some of the things you are experimenting with might have gotten on some of the things around, or come off your hands onto the thing.

While performing chemistry experiments one should not eat food while performing the experiments as harmful chemicals can be ingested into mouth along with the food.

There are various types of chemical and substances present in lab which might be harmful for person performing experiment.

One can also get disturbed and might spill chemicals on himself which can be harmful.

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explanation:

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