Chemical substance help: What is the chemical formula for granite? - Help.com

What is the chemical formula for granite?


This open post was written 1 year, 7 months ago | V/U/S: 898, 11, 5 | Edit Post | Leave a reply | Report Post


Reciprocity (0) Reciprocation Failure -- The poster has NOT helped anyone else yet!

Since writing this post taylorr may have helped people, but has not within the last 4 days. taylorr is not a verified member, has been around for 1 year, 7 months and has 1 posts and 0 replies to their name.

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granite, Chemical substance, Chemical formula, Formula (How Tags Affect Reciprocity)

Replies (11)

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spyryve offline Unverified User #
An Unknown Location | 1 year, 7 months ago (0 minutes after post)

stupid question

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grayson663 offline Unverified User #
An Unknown Location | 1 year, 7 months ago (5 minutes after post)

actually it’s not. granite is a type of Silicon Dioxide. The formula is SiO2 [2 being a subscript.]

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spyryve offline Unverified User #
An Unknown Location | 1 year, 7 months ago (9 minutes after post)

yep it, is your answer is partially wrong, you only got 72.04% right

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grayson663 offline Unverified User #
An Unknown Location | 1 year, 7 months ago (11 minutes after post)

well then why dont you help whoever posted this out and tell what i said wrong?

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spyryve offline Unverified User #
An Unknown Location | 1 year, 7 months ago (11 minutes after post)

because i dont feel like it

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grayson663 offline Unverified User #
An Unknown Location | 1 year, 7 months ago (16 minutes after post)

because you know im right and you cant prove me wrong

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spyryve offline Unverified User #
An Unknown Location | 1 year, 7 months ago (19 minutes after post)

youre so wrong: granite is made of several compounds / chemical components: this are the avereage numbers:

SiO2 — 72.04%
Al2O3 — 14.42%
K2O — 4.12%
Na2O — 3.69%
CaO — 1.82%
FeO — 1.68%
Fe2O3 — 1.22%
MgO — 0.71%
TiO2 — 0.30%
P2O5 — 0.12%
MnO — 0.05%

SiO2 alone is NOT granite!!

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grayson663 offline Unverified User #
An Unknown Location | 1 year, 7 months ago (20 minutes after post)

thanks!

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spyryve offline Unverified User #
An Unknown Location | 1 year, 7 months ago (23 minutes after post)

lol no problem

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iscottrubi offline Unverified User #
An Unknown Location | 6 months, 3 weeks ago (1 year after post)

would you mind citing your source? i need the info for a science project.

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cocasam offline Unverified User #
An Unknown Location | 5 months, 3 weeks ago (1 year, 1 month after post)

dfghjkl

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