Examlex
Perform the indicated operations and simplify.
Permeable Rocks
Rocks that contain pores or cracks through which fluids such as water can easily pass.
Oil And Gas
Natural hydrocarbon resources extracted from the Earth, used as fuels and in the production of various chemicals and materials.
Hydrocarbon Chains
Molecules composed of hydrogen and carbon atoms arranged in a chain, fundamental to organic chemistry and fossil fuels.
Metamorphic Temperatures
The range of temperatures within the Earth's crust at which rock transforms in structure or mineral composition without melting.
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