Afield geologist collected data for two nuggets of copper and determined their density. which two pieces of equipment did the geologist most likely use to determine the density of the copper nuggets?

Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere