tell the teacher about the bottle and liquid. pour the liquid down the drain. compare the liquid to other liquids. find the mass of the bottle and liquid.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A student in science class finds an unlabeled bottle containing a liquid. For safety purposes the student should
Possibilities:
- tell the teacher about the bottle and liquid.
- pour the liquid down the drain.
- compare the liquid to other liquids.
- find the mass of the bottle and liquid.

tell the teacher about the bottle and liquid.