Asked by Viridiana Rodriguez on Apr 28, 2024
Verified
What happens when rocks oxidize near Earth's surface?
A) minerals in the rock release oxygen that can break down adjacent rocks
B) oxygen combines with water to create weak acids that weather rocks
C) minerals, especially those with iron, combine with oxygen
D) oxygen combines with silica to make quartz
Rocks Oxidize
The chemical process where rocks react with oxygen, leading to changes in their mineral composition and often causing them to weaken or crumble.
Earth's Surface
The outermost layer of the Earth, consisting of the crust and parts of the upper mantle that interact directly with the biosphere and atmosphere.
Minerals
Naturally occurring, inorganic solids with a definite chemical composition and a crystalline structure, forming the building blocks of rocks.
- Understand the chemical and physical processes of rock weathering.
Verified Answer
CS
Claire SvendersonApr 29, 2024
Final Answer :
C
Explanation :
Oxidation of rocks near Earth's surface often involves minerals, particularly those containing iron, reacting with oxygen. This process can lead to changes in the rock's color and composition, such as the rusting effect seen in iron-rich rocks.
Learning Objectives
- Understand the chemical and physical processes of rock weathering.