What is the mass of 6.00 cm^3 of mercury, density = 13.5939 g/cm^3?

What three things determine the shape and size of a puddle when water is poured out onto a surface

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.