Agricultural lime is presented as a white crystalline powder, odorless, and non-combustible. It is partially soluble in water, forming an alkaline solution.

These are general aspects of iron, and its significance varies across scientific, industrial, and nutritional contexts.

Gypsum appears as a white crystalline and odorless powder. It is non-combustible and only slightly soluble in water.

Magnesian lime is available as a white crystalline powder, odorless, and slightly soluble in water. It is a magnesium hydroxide salt obtained through the calcination of dolomite.

Urea is an organic compound that appears as a white crystalline powder, odorless, slightly soluble in water, and widely used in various industries. 

Ammonitrate appears as a white, odorless powder or crystal, soluble in water. 

Manganese is a transition metal with a silvery color, typically found in powder or granular form. It is relatively hard and lightweight, with a strong affinity for oxygen, forming oxides in the presence of air.

Ammonium Nitrate Liquid is an aqueous solution of ammonium and nitrate, colorless, odorless, and highly soluble in water.

Potassium chloride appears as a white, crystalline, odorless powder. It is non-combustible but can support combustion of other substances in the presence of incompatible materials. 

Zinc is presented as a silver-gray, crystalline, and odorless powder. It is combustible but minimally flammable and insoluble in pure water, though it dissolves in acids and alkalis

Sodium molybdate is a useful source of molybdenum.

Manganese zinc is a fine powder ranging in color from light gray to brown, odorless, and non-flammable.

Copper chelates are chemical compounds in which copper is bound to a chelating agent, forming a stable complex. 

Manganese sulfate can be used as a mineral pigment. It serves as a component in fertilizers, livestock additives, and fungicides.

Iron sulfate is a chemical compound in the form of a pale green to blue-green crystalline solid. 

Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is a naturally occurring mineral and a common household chemical. Its chemical formula is Na2B4O7·10H2O.