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When rock wears away it becomes gravel, sand, silt or clay.
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What formation is formed once lava cools and becomes hard?
igneous rocks form
Why is erosion easier to see than weathering?
because erosion is the carrying away of rocks and stuff, and weathering is the wearing away or breaking down of rocks and other stuff. so you can see the rocks that got carried away from their original spot but its kind of hard to see the breaking down of rocks. hope that helps!
Why are rocks hard?
Rocks are hard because the atoms comprising the minerals which are present in rocks have formed a latticework which make them solid and very stiff. Solid, stiff objects require a significant load applied over a small area to undergo deformation.
What is solid rocks?
Solid rocks are compacted and hard materials composed of minerals and other substances. They are formed through the process of lithification, which involves the compaction and cementation of loose sediments or the recrystallization of existing rocks. Solid rocks make up the majority of the Earth's crust and can be classified into three main types: igneous, sedimentary, and metamorphic rocks.
Why can water break rocks apart?
Water expands when it freezes. In winter, water gets into minute cracks in the rocks and then as it freezes it expands and makes the cracks bigger. So more water gets in then freezes so the cracks get bigger still until the rocks break apart. Water can break rocks, and wear rocks away using pressure, and usually a lot of time. A lot of water over months and years polishes rocks in a stream, and the same thing happens over time to larger rocks. Large canyons are carved out by rivers and streams over long, long periods of time. Look at beaches. The sand didn't start out as sand... it started out bigger, but it gets slowly reduced in size by the water, and then carried somewhere else, and deposited on the beach. That is why there are beaches beside some rivers as well... the river takes soil and rocks away from one area, and dumps it somewhere else... Nature's construction crew. Many caves were formed by underground water pressure over a long time. Some rocks are harder, and some are softer... so the soft rock wears away before the hard rock, leaving holes in the middle, which is where the caves are now.
How do you make sand hard?
natural sand is not "made" it was formed. when rocks erodes, they break apart. they break up into very small "rocks" called sand.
What kind of thing that can take the crocodile's skin?
Big sharp rocks can be. Because big rocks is hard and it can break it's hard bone. While big sharp rocks can hurt them more than the big ones. Because big sharp rocks can point hard the crocodile's skin and it can break it's hard bone.
How was the balancing rock in Queensland formed?
The rocks are formed due to the erosional activity of air. The hard part remaining are the balancing rocks and the soft sediments around the rocks got eroded by the wind.
How does hurricane affect erosion and deposition?
In a hurricane, the rocks that are hard get broken down so erosion takes the rocks away to another place. Deposition is when the settling of soil and rocks so deposition is when the broken rocks get settled down into the ground or break down further and become sand.
What formation is formed once lava cools and becomes hard?
igneous rocks form
What type of rock is formed by interlocking crystals?
hard strong rocks
Can roots receive nutriments from rock?
NO. because, first of all, most rocks don't have nutriments, and rocks are hard and roots aren't strong enough to break rocks
Are rocks formed due to thermal metamorphism soft or hard?
Rocks formed from thermal metamorphism are very hard. An example is hornfels. Just search thermal metamorphism and/or hornfels and you'll see some nice explanations on the web.
What is differential weathering?
Hard rocks , such as granite, weather more slowly than softer rocks , such as limestone. Differential weathering happens when softer rocks weathers away and leaves harder, more resistant rock behind. The figures below show an example of how differential weathering can shape landscape.
Why is erosion easier to see than weathering?
because erosion is the carrying away of rocks and stuff, and weathering is the wearing away or breaking down of rocks and other stuff. so you can see the rocks that got carried away from their original spot but its kind of hard to see the breaking down of rocks. hope that helps!
Why are rocks hard?
Rocks are hard because the atoms comprising the minerals which are present in rocks have formed a latticework which make them solid and very stiff. Solid, stiff objects require a significant load applied over a small area to undergo deformation.
How do you break a marble?
Water and freezing/cold weather can make rocks break. The water makes the rocks break when it goes into the rock cracks. When the weather gets cold/freezing the water expands and the rock breaks. Or with a really good hammer. LOL:P
