Question

A scientist is performing an investigation to determine the melting point of a new substance. Which action is NOT important in this investigation? o repeating the investigation multiple times O experimenting with multiple substances O writing out the procedures used in the investigation O reporting the results accurately​

Answer 1

experimenting with multiple substances

Step-by-step explanation:

Answer 2

Answer: experimenting with multiple substances

Explanation:because it says melting point of a new substance so that is the project there is no need to try it out with other substances if what he is trying to find is one