Answer:
Mechanical/physical weathering - physical disintegration of a rock into smaller fragments, each with the same properties as the original. Occurs mainly by temperature and pressure changes
Chemical weathering - process by which the internal structure of a mineral is altered by the addition or removal of elements.
Step-by-step explanation:
I REALLY NEED BRAINIEST THX
73,046 in written form is seventy three thousand forty six
R = 30 because r = 1,5,10,25
30/5+1=7
6+1=7
Answer: 2: a 3: b 4:b
Step-by-step explanation:
