Intermolecular forces: what type of forces must be overcome between i2 molecules when solid i2 dissolves in methanol, ch3oh? what type of forces must be disrupted between ch3oh molecules when i2 dissolves? what type of forces exist between i2 and ch3oh molecules in solution

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

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.