A) Mariannas Trench.
B) Caloris basin.
C) Valles Marineris rift.
D) Hellas Basin of Mars.
E) Mare Crisium.
B) Caloris basin.
C) Valles Marineris rift.
D) Hellas Basin of Mars.
E) Mare Crisium.
How do comets differ from asteroids?
A) Comets contain much larger proportions of ice than asteroids.
B) Comets contain much smaller proportions of ice than asteroids.
C) Comets are much larger in size than asteroids.
D) Comets are much smaller in size than asteroids.
A) Comets contain much larger proportions of ice than asteroids.
Physics & Space Science
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A piece of iron sinks to the bottom of a lake where the pressure is 21. atm. Which statement best describes what happens to the volume of that piece of iron?
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Physics & Space Science