Is the igneous rock destructive or constructive?

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.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2

Is powdered sports drink ionic or covalent ? 10pts !