Answer:
44,000,000 year
Explanation:
given data
modern rate = 2mm / 10 year
we consider here
himalayas elevation = 8.8 km
solution
we convert km into mm
8.8 km = 8800,000 mm
so
time for erosion will be
time = 8800,000 ×
time = 44,000,000 year
B. An atoms energy level doesn’t have the maximum number of electrons.
Atoms bond in order to film their outer energy shells.
The time required for the moon to orbit around the earth is slightly longer than the earth rotation on its axis. The moon rotates in the same direction that the earth rotates on its axis. Thus, the moon's full rotation requires another 50min or 25 minutes per crossing of the earth's meridian.