Titanium 2017-2018 stion 13 The tendency of silicates to weather on the Earths s

Question

Titanium 2017-2018 stion 13 The tendency of silicates to weather on the Earths surface is predicted by vered Select one: ts out of a. Mineral rounding b. Tectonic setting c. Rock color and environment of deposition d. Mineral texture e. Bowen's Reaction Series Flag stion O O O estion 14 Breakdown of rock by expansion of water that freezes in fractures is called: Select one: O a. unloading O b. slaking t yet swered ints out of 0 Flag estion c. dissolution O d. hydrolysis e. frost wedging uestion 15 What is FALSE about chemical weathering? ot yet nswered oints out of .00 Select one: a. It involves changes in composition rock or mineral. Flag question b. It is involved in creating soil. c. It occurs only on the exposed surfaces of rock d. Oxidation occurs on iron-bearing minerals. e. It only involves changes in size of rock or mineral.

Explanation / Answer

Question 13: The tendency of silicates to weather on the earth's surface is predicted by?

Answer: [D] Mineral texture

Explanation: The procedure to predict tendency of silicates to weather on earth surface is by GOLDICH'S STABILITY SERIES. In this weathering process mineral species differ widely.

Question 14: Breakdown of rock by expansion of water that freezes in fractures is called?

Answer: [E] FROST WEDGING

Explanation: After water reaches all its way into the cracks of rock the freezing water do enlarge the cracks which results in angular fragments.

Question 15: What is false about chemical weathering?

Answer: [C] It occurs only on the exposed surfaces of rock.

Explanation: Basically chemical weathering occurs when rocks which are formed deep underground are exposed to environmental conditions at the earth's surface.

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

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