Ganymede, the Largest Galilean Moon of Jupiter, Has

question 109

Multiple Choice

Ganymede, the largest Galilean moon of Jupiter, has

• A) a larger radius than either the Moon or Earth.
• B) a smaller radius than the Moon.
• C) a larger radius than Mercury but smaller than Mars.
• D) a larger radius than Mars but smaller than Earth.

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Definitions:

Pumice

A light, porous volcanic rock formed from explosive eruptions, known for its ability to float on water.

Welded Tuff

A type of rock formed from volcanic ash ejected during an eruption, which then falls and welds together under high temperature and pressure.

Feldspar

A group of rock-forming silicate minerals that make up a significant portion of the Earth's crust, commonly found in igneous, metamorphic, and sedimentary rocks.

Quartz

A hard, crystalline mineral composed of silicon dioxide (SiO2), widely used in jewelry and as an industrial abrasive.