How many nonreactive elements are there in the periodic table??

Why doesn't heat added to water make the tempature rise above 100c

Compare and contrast refraction of light and sound will give brainliest

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.