How is a river mouth formed?

At the mouth of the river.

The land formed by silt deposited at the mouth of a river is called a delta.

The low water land that is formed at the mouth of a river is called a delta.

The waterway itself is called a mouth, but the land that is often formed at the mouth of a river is called a river delta.

Where a river ends and gets wider. >.<

The type of land form that the Nile river formed at its mouth is a delta. This is where you will find most deposits of sediments that are from the river.

A delta is sometimes formed by the accumulation of silt at the mouth of a river.

The Mississippi Delta. It is all of the sediment built up at the mouth of the river.

The landform that is created at the mouth of a river by deposited silt (not salt) is called a river delta.

Deltas are formed from the deposition of the sediment carried by the river as the flow leaves the mouth of the river.

A river delta is a land form that forms at the mouth of a river, where the river flows into an ocean, sea, estuary, lake or reservoir. They are formed from the deposition of the sediment carried by the river as the flow leaves the mouth of the river in smaller channels and dis-tributaries.

it is called the delta

The land formed by silt deposited at the mouth of a river is called a delta (named for the Greek letter, which is similarly triangular in shape).

This is the river delta.

The land formed by deposited soil at the mouth of a river is called a delta (named for the Greek letter, which is similarly triangular in shape).

A delta is a result of deposits that are carried by a river. This is usually formed at the mouth of the river.

It is a landform that is created at the mouth of a river where that river flows into an ocean, sea, estuary, lake, reservoir or another river. Deltas are formed from the deposition of the sediment carried by the river as the flow leaves the mouth of the river.

a Delta is a 'wetland' form that is created in the mouth of a river and is formed by sediments carried down by the river and deposited in its mouth. Over millions of years this can form a large flat area, or a tidal mouth, which is covered by the tidal flow of the sea

Magma is formed by the heating and cooling of the Earth's crust. Sediment is formed by the soil that is moved downstream from the source of a river to the mouth of the river and the resulting delta.

Land are that includes soil carried downstream by a river and deposited at the rivers mouth is called a delta. The delta is formed when the river flow is leaving the mouth.

deltas are formed when the river deposits it alluvum (sand and silt) at the mouth of the river and then the river is forced to split

deltas are an area formed by soil deposited at the mouth of river

River deltas, such as the Nile Delta are formed by the deposition of soil and silt at the mouth of the river.

The land formed by deposited soil at the mouth of a river is called a delta (named for the Greek letter, which is similarly triangular in shape).

Deltas are formed from the deposition of the sediments carried by the river as the flow leaves the mouth of the river. Note: this is from en.wikipedia.org/wiki/River-delta