What is the percent yield of oxygen in this chemical reaction 2kclo3- 2kcl+302

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.

Determine the total number of atoms in 1.0 mol of co2

Which is the best metal to use in an alloy to increase its electrical conductivity?