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Depends upon the two rocks and where they are. You will get dust as one stone wears away the other, or they wear away each other depending on the comparative density. Two rocks in a tumbling drum will slowly round each other off, creating smooth roundish stones. If one has iron content, and the other flint, you could create some sparks that could be used to make a fire. If the rocks are coal, you could get a very fine coal dust that can be lit with a match.
What else can I help you with?
What are rocks glued together me?
Rocks can be naturally stuck together by a couple of different things, including volcanos. Stone that consists of "stuck together" rocks is called conglomerate.
What rocks could have formed when bits of existing rock got stuck together?
Conglomerate rocks could have formed when bits of existing rock got stuck together. Conglomerate rocks are sedimentary rocks made up of rounded pebbles and boulders cemented together by smaller particles, creating a solid rock.
The force that causes rocks to break as plates rub past each other is called what?
The force that causes rocks to break as plates rub past each other is called shear stress. This stress leads to the formation of faults and the subsequent release of energy in the form of earthquakes.
What rocks come together?
Rocks come together through geological processes such as sedimentation, metamorphism, and igneous activity. Sedimentary rocks form when particles from pre-existing rocks are compacted and cemented together. Metamorphic rocks arise from existing rocks that undergo changes due to heat and pressure. Igneous rocks form from the cooling and solidification of molten magma or lava.
Why do the rocks located in stream beds are smooth?
Rocks in stream beds can become smooth due to a process called abrasion. As water flows over the rocks, it carries sediment and particles that constantly rub against the rocks, wearing them down and making them smooth over time. The friction caused by the movement of water and sediment helps polish the surface of the rocks.
How do you sharpen rocks with other rocks?
Rub them together.
What will happen if you rub your hands together?
If you rub your two hands together nothing will happen, it will just become a little pale
What method can you use to make sand from rock?
get two reddish brownish rocks and rub them together i learned this in science and when i find rocks like that i always rub them together
How do you make a clay?
rub rocks together and put in water and stir
What will happen when you rub to soft things together?
It will create less friction than rough things together
How can you make a fire with just rocks?
you need a certain type of rock called flint and you need a stick and you rub the flint and the stick together to cause friction and that causes fire.
When did Super Rub 'a' Dub happen?
Super Rub 'a' Dub happened in 2007.
How do you make a fire on a island?
rub two rocks together so it makes sparks, put it over things that are easy to catch fire; e.g -straw etc.
How do you make rocks shine?
rub your tong on it than dry it
What tupe of physical weathering is caused when rocks scrape together causing small pieces to break off?
The physical weathering caused by rocks scraping together is known as abrasion. As rocks come into contact and rub against each other, it causes small pieces of rock to break off, leading to the gradual wearing down and smoothing of surfaces.
How do you make a fire on a deserted island?
rub two rocks together so it makes sparks, put it over things that are easy to catch fire; e.g -straw etc.
Does certain weather cause volcanoes to happen?
Earthquakes is a main one because when two plate boundries rub together they cause an earthquake and plate bountries push together to form a volcano :)
