Two processes are described below: Process A: Rapid moving water strikes a rock on the bottom of a stream and breaks it into pieces
Process B: Glaciers moving along a rocky surface form cracks in the rocks

Which statement is true about the processes? (5 points)

a
Both represent physical weathering.

b
Both represent chemical weathering.

c
Process A is physical weathering and Process B is chemical weathering.

d
Process A is chemical weathering and Process B is physical weathering.

Answer A

THis is weathering since rocks are rocky surfaces are getting worn out. And we can assume that the water and glaciers use no chemicals to break these things down just physical force. Hope this helps!

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).