All but one of the following is an important component of soil. A. Air
B. Water
C. Fertilizer
D. Mineral Material

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.

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

Is a chemical message sent by another individual.