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If you think to biotite the chemical formula is:K(Mg,Fe)3AlSi3O10(F.OH)2
Mica is a class of minerlas, not a rock. Different micas have different chemical compositions.
Mineral.spell check helps. not fools gold.Granite is a black mica, quartzite if dark is also a black mica also specifically biotite. chemical formula K(Mg,Fe)3(Al,Fe)Si3O10(OH)2
Chemical formula
The chemical formula of sugar (sucrose) is C12H22O11.
C4H6O6 (Basic formula)HO2CCH(OH)CH(OH)CO2H(Structural formula)
Sodium is an element with the chemical formula Na The only chemical in sodium is sodium.
MICA stands for Mental Illness and Chemical Abuse. A MICA specialist is a therapist or service provider who helps people who have these disorders.
It stands for methane.It is a basic gas.
The various types of mica do not contain elements which are significantly radioactive, e.g. K, Al, Si, O, F, H, Mg. (Rare isotopes of several common elements are part of the normal background radiation and no excess of these is found in mica.) Of course, there is the possibility that at any given mining site there can be contamination from other sources, but that is true of anything. Some examples showing the elements in mica are given below. The mica group contains 37 different sheet silicate (phyllosilicate) minerals. The chemical formula for the various types is complicated. Here are two common examples. Common mica (also called Muscovite ) is KAl2(AlSi3O10)(F,OH)2, or (KF)2(Al2O3)3(SiO2)6(H2O). Magnesium mica (Phlogopite) has the chemical formula KMg3AlSi3O10(F,OH)2. There are many more forms in the mica group of 37 phyllosilicate minerals.
Malt syrup does not have a chemical formula. It is a mixture. Sugar and other stuff are in it.
Energy has no chemical formula as it is not a chemical.