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Author Question: Which of the following silicate clays would be least apt to be formed from the mere alteration of ... (Read 279 times)

hubes95

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on: Jul 22, 2018
Which of the following silicate clays would be least apt to be formed from the mere alteration of primary minerals?
 
  A) chlorite
  B) iron or aluminum oxides
  C) smectite
  D) fine-grained micas
  E) vermiculite

Question 2

The negative charges associated with smectite clay crystals are due mostly to ________.
 
  A) substitution of Al for Mg in the tetrahedral sheet
  B) high pH associated with the formation of the mineral
  C) substitution of Si for Al in the tetrahedral sheet
  D) OH groups on the external surface of the crystal
  E) isomorphous substitution of Mg for Al in the octahedral sheet
The Nature and Properties of Soils ¦ Weil, Well, Brady ¦ 15th Edition
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gstein359

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Reply #1 on: Jul 22, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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hubes95

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Reply 2 on: Jul 22, 2018
:D TYSM

covalentbond

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Reply 3 on: Yesterday
Wow, this really help

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