How many particles are in 0.0075 moles of aluminum

When the water vapor cools it condenses select a number that represents his process on the

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

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.