what is 1+1=2
because of water
River rocks, because have smooth edges.
Very smooth rocks are called "polished rocks" or "river rocks" due to the smooth texture achieved from erosion in water bodies like rivers and oceans.
Essentially, the only types of rock that can stand up to this type of erosion are igneous and metamorphic rocks. I am not certain there is a technical or scientific term for this type of rock, but the colloquial or "slang" term for them is river rocks.
Pebbles are small, smooth stones typically found in river beds, beaches, or other bodies of water. They are formed through the erosion of larger rocks over time, often due to the action of water or ice.
there isn't a specific shape. but they are most always smooth
The river water flowed gracefully over the smooth rocks, creating a mesmerizing dance of fluid movement and gentle ripples.
Rocks at the bottom of a river are smooth and flat due to the constant erosion and abrasion caused by the flowing water. As water moves over the rocks, it carries sediment and debris that collide with the rocks, gradually wearing down their rough edges and surfaces. Over time, this process results in the rocks becoming rounded and flattened. Additionally, the continuous movement of the water helps to sort and polish the rocks, enhancing their smooth texture.
Rocks that have become smooth and rounded can typically be found in riverbeds, beaches, and coastal areas where the continuous action of water and wave movement wears away sharp edges. These processes, known as erosion and abrasion, gradually shape the rocks over time. Additionally, smooth and rounded rocks can also be found in glacial deposits, where they have been polished by the movement of ice.
Because the tides act as a rock tumbler, it slowly smooths them out.More Information:Rocks found on beaches can be smooth for various reasons. The most common is that the washing motion of the waves erodes the sharp corners off over time by knocking little bits of sand and clay into them.Rocks along beaches can also be smooth if they happened to be deposited by glaciers. Rocks brought to a location because of the moving of glaciers long ago are rounded by tumbling around in front of the glaciers.
Rocks found in a river bed are typically rounded and smooth due to the erosion caused by the flowing water. These rocks are often composed of hard, durable materials like quartz, granite, or basalt.
why are most of rocks extremely smooth