What type of rock is formed when heat and pressure change the composition?
A: Residual
B: Igneous
C: Sedimentary
D: Metamorphic
A: Residual
B: Igneous
C: Sedimentary
D: Metamorphic
举一反三
- What kind of rock is the most widely distributed on earth? () A: Magmatite B: Sedimentary rock C: Metamorphic rock D: Igneous rock
- Which of these is the most complete list of the agents of metamorphism, the agents that drive metamorphic transformations in rocks? A: pressure, temperature, heat B: chemically active fluids, pressure, differential stress C: heat, differential stress, chemically active fluids D: heat, pressure, parent rock
- The pulmonary volume that buffered the change of alveolar partial pressure was A: Inspiratory reserve volume B: expiratory reserve volume C: deep inspiratory volume D: residual volume E: functional residual volume
- In a constant pressure process for a closed system, the enthalpy change of the system depends on the heat exchanged.
- Which of the following statement is the best description of marble? A: represents a metamorphic grade between slate and schist B: very fine-grained and foliated with excellent rock cleavage C: calcite-rich, often nonfoliated D: loosely coherent rock composed of broken fragments that formed along a fault zone