Determine the mass in grams of 0.0489 mol cobalt

There are main groups in the modern periodic table of elements

How is an endothermic reaction identified

Astream of surface water reaches a porous portion of sediment and seeps into the ground. this water eventually joins a large reservoir of water located beneath the earth's surface. the example above describes the interacting with the a. cryosphere; biosphere b. hydrosphere; biosphere c. hydrosphere; geosphere d. cryosphere; geosphere