#47
I think it’s a double displacement reaction but idk

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 is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0