Clay
sand
soil that is made up of about equal parts of clay, sand, and silt is called loam. it has a crumbly texture that holds both air and water. loam is best for growing most types of plants.
The finer material holds more water. The granular size of Clay, Silt and Sand are in this order (smallest to largest):ClaySiltSandSo Clay holds the most water, then Silt, Then Sand.This can be disproved if one is dry and the other is wet or other variations of this idea obviously.*This is one of those question where I wish wiki Answers would allow commas.
it is clay soil because frist it is topsoil then clay soil and after that it is sand soil
Clay
sand
soil that is made up of about equal parts of clay, sand, and silt is called loam. it has a crumbly texture that holds both air and water. loam is best for growing most types of plants.
I would think clay because it has more density water would go right through sand :)
The finer material holds more water. The granular size of Clay, Silt and Sand are in this order (smallest to largest):ClaySiltSandSo Clay holds the most water, then Silt, Then Sand.This can be disproved if one is dry and the other is wet or other variations of this idea obviously.*This is one of those question where I wish wiki Answers would allow commas.
it is clay soil because frist it is topsoil then clay soil and after that it is sand soil
No, because the particles of sand are fairly large so are the spaces between them for water to drain so sand doesn't retain much water at all. Clay are very tiny particles which fit closely together and don't allow much room for water to pass between them and so clay holds water very well. Compost also holds water very well but for a different reason. The organic material in compost absorbs water and holds onto it. That is one reason why people put it around the plants in their gardens, to retain water.
Clay is not more porous than sand. Porous means permeable by fluids, so, sand is more porous than clay.
Sand, because there is more space between the particles.
Clay is soft and sand is like sand water
because the sand is very softer than a clay
Sand is far and away more permeable than clay. Water poured into sand disappears in moments. Clay layers in the earth can effectively block the penetration of moisture. Big time.