How much argon do you breathe in each breath?

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

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.

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?