16.A "cubit" is an ancient measurement now defined as: 1.0 cubit (c) = 45.72 cm. Which of
the following computations should you use to
convert a measurement of 0.33 c to
centimeters?
a. 0.330 x 1.0c / 45.72cm
b. 0.33cm x 1.0c / 45.72cm
c. 0.330 x 45.72cm /1.0c
d. 0.330 + 45.72c

Compare and contrast physical changes with chemical changes.

All forces cause motion? true or false

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.