A rectangular block of copper metal weighs 1896.00 g. The volume is 212.52 cm. From this data, what is the density of copper?

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5

If volume remains the same while the mass of a substance the density of the substance