The reaction takes place in a ____ cup to minimise heat loss to the environment. This should be placed in a glass beaker to prevent spills. The acid and sodium hydroxide are both ____ so it is essential to wear ____ at all times. If chemicals come into contact with your ____ rinse thoroughly under ____ and tell your teacher .There is a small risk of smashing the ____ so do not leave this unattended on the bench. Dispose of all ____ in the waste bucket as directed by your teacher.

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