Me asap brainliest includedwhat are the three uses that can have a negative change on the land? developmentminingland reclamationagriculture

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.

What is the main reason why some developing countries fear the increase the free trade policies around the world?

How does the motion of particles in a gas change as the gas cools