Question

what is the process that breakdown rocks at the Earth s surface​

Answer 1

Weathering is the process that breakdown rocks at the Earth s surface.

Answer 2

Weathering is the process that breakdown rocks at the earth's surface.

• Weathering is the breaking down or dissolving of rocks and minerals on the earth's surface.
• Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.
• Once a rock has been broken down, a process called erosion transports the bits of rock and minerals.
• No rocks on Earth are hard enough to resist the forces of weathering and erosion. Weathering wears away exposed surfaces over time.
• The length of exposure often contributes to how vulnerable a rock is to weathering.
• A single type of weathered rock often produces infertile soil, while weathered materials from the collection of rocks are richer than mineral diversity and contribute to the more fertile soil.
• Weathering is often divided into two processes of mechanical and chemical weathering. Biology weathering, in which living organisms contribute to weathering can be a part of both processes.
• Mechanical weathering is also called physical weathering and disaggregation causes rocks to crumble.
• Chemical weathering changes the molecular structure of rocks and soil. Carbon dioxide from the air or soil sometimes combines with water in a process called carbonization.
• When carbonic acid seeps through the limestone underground, it can open up huge cracks or hollow out vast networks cave.