Mira analyzed oxygen and carbon dioxide in inhaled and exceled air. she found that the percentages of both gases were different in each what other gases would most likely also have different amounts inhaled and exceled air
ASAP

ozone

hydronyn

water vaper

sulfur dioxide

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.

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds

Which proportionality applies to avogadro’s law?