A solution M with a relative molecular mass 110 has an absorption band with maximum wavelength at 215ron and molar absorptivity of 10000. The solution showed an absorbance A=2.0 in a ler cell.
Calculate the concentration of this solution in g/dm

your mom.com . : 0000

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

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