Question
Which type of layer silicate clay minerals demonstrates
a structure comprising two silica tetrahedral sheets and two magnesium-dominated tri-octahedral sheets?Solution
Chlorites are characterized by a 2:1:1 structure involving two silica tetrahedral sheets and two magnesium-dominated tri-octahedral sheets.
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
2470.03 ÷ 64.98 x 39.9 = ? + 20.32
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will replace the question mark (?) in the following?
? + 3...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
?2 - 12.5% of 647.99 = 24.98% × 363.97 + 5% of 1059.98Â
(8.86)² × (15.01)² ÷ √624.99 = 9?
630.11 ÷ 20.98 × 5.14 – 125.9 = √?Â
√2025.12 × √256.03 + √399.89 ×√(?) = 33.99 × 40.12
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