Which is a set of valid quantum numbers? n = 4, l = 4, m = 4 n = 1, l = –2, m = 0 n = –1, l = 0, m = 0 n = 4, l = 3, m = 3

Why does a cake rise when you bake it? ♡

If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

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