mechanical weathering yes$$$
Mechanical weathering.
Physical Weathering: is when a rock is broken into smaller and smaller pieces. Chemical Weathering: is when the rock change due to different chemical reactions.
Water gets into cracks in the rock, the rock cracks, turns to ice and expands so the rock splits into smaller pieces.. =]
because the roots of the plant break down rock (by forsing it 2 break)
weathering(:
mechanical
mechanical weathering
Mechanical weathering.
metoeroids
Wearing is the process where a rock is dissolved and worn away or broken down into smaller and smaller pieces
Small pieces of rock from old broken up comets become asteroids. Asteroids are large moving masses that can break up into smaller pieces. They break up and form meteorites.
It is weathering or erosion.
Physical Weathering: is when a rock is broken into smaller and smaller pieces. Chemical Weathering: is when the rock change due to different chemical reactions.
phyiscal change
Water gets into cracks in the rock, the rock cracks, turns to ice and expands so the rock splits into smaller pieces.. =]
weathering(:
because the roots of the plant break down rock (by forsing it 2 break)