When does water begin entering the gaseous state?

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.

Label a-f based on the table using c for concentrated and d for dilute

Which of the following units is not an official si unit? mole liter kilogram ampere