Calculate the molar mass of the compound magnesium cyanide . Report your answer to two decimal places

When the water vapor cools it condenses select a number that represents his process on the

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

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)