Examlex
One number is five more than twice another. If their sum is decreased by ten, the result is ten. Find the numbers.
Heavily Cratered
Describes a surface, usually of a planet or moon, that has a large number of impact craters due to collisions with meteoroids, asteroids, or comets.
Little to No Atmosphere
Describes celestial bodies or locations that lack a significant atmospheric layer or have a very thin one.
Lunar Highlands
High elevations on the Moon that contain a light-colored, heavily cratered material; syn. cratered highlands.
Feldspar Rich
Referring to rocks or minerals containing a high proportion of feldspar, a group of silicate minerals that are among the most abundant in the Earth's crust.
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