Design a concept map that shows the relationship among ionic bonds, ionic bond strength, physical properties of ionic compounds, and stability.

Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine

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 following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al