mcaries1104 mcaries1104

29-03-2021
Law

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write down any two precautions one must observe when boiling substances in test tubes in the lab

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niacampbell27 niacampbell27

29-03-2021

One precaution could be to always wear safety classes. Another can be heat the teat tube being held at an angle so there is a way for the gases produced to escape safely.

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