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dangina [55]
3 years ago
5

31. When working with chemicals, the BEST practice to avoid Cross-Contamination is:

Health
2 answers:
grandymaker [24]3 years ago
5 0

Answer: Avoid spilling of chemicals

Explanation:

The chemicals should be kept in air tight containers in order so that they cannot get spill over each other.

Cross contamination takes place when a different type of substance comes in contact with the different kind of substance.

The chemicals should be kept in a way that it does not comes in contact with the different one and get spoiled.

VashaNatasha [74]3 years ago
4 0
All but I think the best is B not sure
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