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How many molecules are there in 60 g of acetic acid,C2H4O2?
Bedrock
The solid rock layer beneath soil, loose rocks, or other surface materials.
Sea Cave
A cave at the base of a sea cliff, usually flooded by seawater.
Erosion Promontory
A high point of land that extends into a body of water, formed from the resistance of its materials to weathering and erosion.
Seafloor Spreading
The process by which new oceanic crust is created at mid-ocean ridges and gradually moves away from the ridge, contributing to continental drift.
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