Question

how are sedimentary rocks formed​

Answer 1

Answer:

sedimentary rocks are formed when sediment is deposited out of air , ice , wind , gravity or water flows carrying the particles in suspension . This sediment is often formed when weathering erosion break down a rock into loose material in a source area .

Answer 2

Sedimentary rocks are formed​ by the following process:

Explanation:

• Sedimentary rocks are formed when mechanical or chemical weathering of other sedimentary, igneous and metamorphic rock occurs.

• These rocks are then transported to different places.

• Then the transportation, decomposition and compaction of sedimentary, igneous and metamorphic rock leads to the formation of sedimentary rocks.

• The process of compaction is also known as or cementation of silica or hematite is also termed as lithification.