A sample of an unknown liquid has a mass of 19.23 g, and a volume of 6.00 mL. What is the density of this liquid?

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.

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17