because its porous
because its porous
Rain water seeps into cracks and weak spots in the rock. When the water freezes, it expands as it turns into ice. It is the ice that forces the cracks to widen, and could cause rocks and boulders to come away and plunge down the mountain side. Scree shoots are another example of weathering.
A cliff face could be composed of virtually any stone; metamorphic, sedimentary or igneous.
stratus clouds could cause rain and if they get to close to the ground they cause fog.
Water Logging and Salinity Could cause a land to become useless.
No, computers themselves do not cause pollution. However, they could be a source of pollution if improperly disposed of.
Not in the usual sense. Jupiter is composed of gas, not solid land, although there is some thought that the very center of Jupiter could be composed of iron or a similar element.
smoking too much crack
An undersea earthquake causing a large displacement of the sea floor can cause a tsunamis. Another cause could be when a large area of cliffs suddenly crashes into the sea, so setting off a displacement of the sea.
If memory serves me, expansion and contraction can cause stress cracks in many materials, due to breakdown of molecules in the material.
The cliffs overlook the sea
A car can idle too low because there is a leak in the vacuum. Cracks or breaks on the vacuum hoses in the cars engine could be the cause of this.
It could be an emergent coast.
It could be an emergent coast.
It explodes...?
water.
cracked head or a cracked block cracks may be hard to see with the naked eye
You could be very dehydrated or have a special disease. I would suggest drinking a lot of water unless it hurts.