A crystal of aluminum contains 1012 m of dislocation per m3. A. Calculate the total amount of energy per m3 associated with dislocations. Assume that half of the dislocations are edges and half are screws. B. What would be the temperature rise if this energy could be released as heat

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.

Nan element’s square on the periodic table, the number with the greatest numerical value represents the