No, bricks are made out of clay which is fired at high temperatures in an oven or kiln. Clay itself was formed when rocks were weathered, releasing fine particles of minerals, usually silica (sand is made of silica and so is glass). When clay is wet these particles are separate but when it dries the particles stick together. Very high temperatures cause a chemical change in the minerals which cause them to harden (the same happens to sand which becomes liquid glass when heated and then hardens)
Not technically. Bricks are really manmade rocks. Rocks are created by nature using heat, time and pressure. Man uses much lower pressures and lower heat levels and much shorter time frames to make a substitute that is uniform in size and easier to work with.
Bricks have pores because they are made from concrete and concrete is a porous material. Bricks could be made of non porous materials but then they would require a different, and more expensive, medium to hold one to another, where concrete is now used in building to hold bricks together.
one is made from rock and one is made from fibre glass
900
Depends on the density of the bricks you are referring to. If one brick was one cubic meter and weighed a ton then your answer would be 1. Similarly if it took 3424 bricks to weigh a ton and they were all half a cubic meter, then your answer would be 1712 cubic meters. You require more information.
Most bricks are made from clay.
Sun dried bricks.
Bricks and concrete are man-made rocks.
Not technically. Bricks are really manmade rocks. Rocks are created by nature using heat, time and pressure. Man uses much lower pressures and lower heat levels and much shorter time frames to make a substitute that is uniform in size and easier to work with.
No bricks are made out of bricks.
Adobe bricks are made with mud.
Glass.
Glass! Its a trick question. They want you to say green bricks!
Made of Bricks was created on 2007-08-06.
The bricks were made of cut stone
pyramids were usually made of bricks, sandstone, or even sometimes stone weighing 2.5 tons!
No it is made out of glass. This is a common trick question.