Examlex
For the points P and Q, find the coordinates of the midpoint of the segment PQ.
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Volcanic Eruptions
Explosive events where magma, ash, and gases are expelled from a volcano.
Materials
Substances or components with specific physical and chemical properties, used in the construction or manufacturing of objects.
Continental Drift
The concept of the movement of continents and other landmasses across the surface of the Earth.
Oceanic Crust
The relatively thin part of the Earth's crust that underlies the ocean basins, composed mainly of basaltic rock.
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