The surface of the sun is at a temperature of about 5800 K. Suppose that the sun was the same size, but it had a temperature of 7000 K instead of 5800 K. Use the graph of Planck's law to predict the ways that the sun's light would be different.

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

What statement goes against the kinetic theory of gases

Find the mass, in grams, of 5.00*10^23 molecules of f2