Unit Test — Unit test Answers

Which substance would most likely form sedimentary rock?

An igneous rock has a coarse texture and is dark in color. How else can this rock be accurately described?

Which type of rock is most likely to form because of high heat and pressure?

Molten materials cool at different rates. Which property of a mineral does this affect?

Which rock is an example of a clastic sedimentary rock?

Which correctly lists the three agents that must be present for cementation to occur?

Which statement best describes the formation of metamorphic rocks?

An igneous rock floats because air bubbles became trapped when molten material erupted from an underground volcano. How else can this rock be accurately described?

Which correctly lists three properties that are used to identify minerals?

Which phrase describes how metamorphic rocks form?

A mineral forms in water heated by magma inside Earth.Which statement best describes this mineral?

This image shows the rock cycle.Which event most likely occurs at point V?

Which is a common use of minerals?

Which characteristic is best for identifying whether a rock is intrusive or extrusive?

A geologist finds a metamorphic rock and notices that it has grains that formed in parallel layers. The geologist pries at the rock, and it splits apart along the bands formed by the layers.Which type of rock did the geologist most likely find?

Which type of rock has a coarse texture due to slow cooling in magma chambers?

Which process begins the formation of sedimentary rock?

Which rock is an example of a chemical sedimentary rock?

Fran finds a dark-colored rock that she identifies as basalt. Which property gives the rock its dark color?

Which statement correctly describes a feature of the rock cycle?