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The 4 after the O means that there are 4 oxygen atoms.
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∙ 13y ago
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What is the chemical composition of garnet?
•Garnet: A3B2(SiO4)3•An Igneous rock --Garnet's Composition •Mg3Al2(SiO4)3-FeAl2(Si4)3-MnAl2(SiO4)3 »Pyrope --Almandine -- Spessatite •Hardness- 6.5-7.5 •It fractures conchoidal
What are the elements that make garnet?
Permute and Jasperagus are is the chemical formula for Garnet.
What mineral is most common in beach sand?
Olivine is one of the most common minerals on Earth. It's known as one of the silicate minerals and it has the chemical formula (MgFe)2SiO4. With Mg and Fe in state of solid solution bonding single tetrahedra of [SiO4] together. The chemical stability of silicates is due to the relative inertness of the [SiO4] tetrahedra. Generally, when silicates are attacked by acids, the larger cations (i.e. Mg and Fe) are quite soluble. The chemical resistance of the mineral structure depends on the extent to which the tetrahedra are linked to each other. The stability of common silicates towards chemical weathering in the sedimentary environments increase in sequence, with Olivine (Nesosilicate or single tetrahedra) being the weakest and Quartz (Tectosilicate or framework silicate) being the strongest. Olivine is easily one of the weakest silicates and, due to weathering, the cations (Mg and Fe) are removed easily from Olivine and it collapses because there is no linking between the [SiO4] tetrahedra. Only a small fraction of the Si goes into solution. The majority of the [SiO4] associates together to form colloidal SiO2, which are very small particles of precipitated Quartz. Making quartz the most common mineral in beach sands.
Is sio4 polar or non polar?
No, SiH4 is not polar. It is nonpolar. It is considered nonpolar because it does not have permanent dipole moments.
What are the elements that make up tanzanite?
Tanzanite is (Ca2Al3(SiO4)(Si2O7)O(OH)) So Ca Calcium Al Aluminum Si Silicon O Oxygen H Hydrogen are the elements that make up the mineral tanzanite.
What is the valency for silicate radical?
Silicate radical is( SiO4) and its valency is -4
How do you name SiO4?
Si stands for silicon, and O stands for oxygen so it is silicon oxygen4
What is the structure of Silica?
SiO4
What is the formula for lithium silphite?
Li(sio4)
What is an almandite?
An almandite is another name for an almandine, a variety of garnet with a deep red colour, with the chemical formula Fe3Al2(SiO4)3.
Why is silicon dioxide sio2 and not sio4?
1) di stands for two 2) silicon has 4 valence electrons & oxygen has 2.
What correct chemical formula silica tetrahedron?
SiO4
What is the chemical composition of garnet?
•Garnet: A3B2(SiO4)3•An Igneous rock --Garnet's Composition •Mg3Al2(SiO4)3-FeAl2(Si4)3-MnAl2(SiO4)3 »Pyrope --Almandine -- Spessatite •Hardness- 6.5-7.5 •It fractures conchoidal
What is the chemical formula for zinc silicate?
Zn4(SiO4)2
What is the name of CaSiO4?
It does not exist. Ca is 2+, and SiO4 is 4-, so it would in that case be Ca2SiO4, but this one does not exist either, or at least I have never heard of it. Olivines have a structural formula M1M2SiO4, where M1 is Ca, Mg, or Fe2+, and M1 (Mg or Fe2+).
Which two atoms do you think compose the polyatomic ion called silicate?
The polyatomic ion silicate (SiO4 -4) contains one atom of silicon, four atoms of oxygen and has a charge of -4.
What is the composition of garnet?
The chemical composition is CA3, AI2 , (SIO4)3
