Make a ternary ionic compound where both the oppositely charged ions are polyatomic. Write the formula and name the compound.

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

How many neutrons does a atom of cobalt have?

What reaction is taking place? 02 + c3h8 = h20 + co2