Last row of question 3 & question 4 please. the different anions/anionic groups

Question

Last row of question 3 & question 4 please.

the different anions/anionic groups and give an example of each. A silicates B carbonates c oxides D native minerals E sulfides F sulfates Ghalides AnionGroup groupExample mineral /Anionic Mineral Si044 A Mga SO CT or F GH Peaf NELSO o2- (either 03 or 04) JC MnOn. SO4 CO2 Geometric sketch Side in shadow CO3 side views ID God None (pure metal 4on geologist . The diagram the right is one way that portray the tetrahedron, the basic building block shadow top Side in mention minerals, the most common mineral group (A-G). straight down from top straight up from bottom

Explanation / Answer

4) Double chain tetrahedron

Double-chain silicates occur when tetrahedra form a double chain (not always but mostly) by sharing two or three oxygen atoms each

amphibole mineral

Amphibole is the name of an important group of generally dark-colored, inosilicate minerals, forming prism or needle like crystal composed of double chain SiO
4 tetrahedral, linked at the vertices and generally containing ions of iron and/or magnesium in their structures

Related Questions

Navigate

• Browse (All)
• Browse L
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.