Which of these are essential aspects of science? empirical evidence based on nature performed outside scientific consensus

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

How do you convert 4 mmol of bromobenzene to ml?