what is the mass of fructose also known as fruit sugar (c6h12o6) in a 1.38×10^2ml sample of glucose solution that has a concentration of a 1.04m

What type of matter is made of only one kind of atom

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

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.