Download True or False 1- Earth`s inner core is the most liquid because of its

True or False
1- Earth's inner core is the most liquid because of its extreme heating.
2- 1/3 of the Earth's mass is in the crust.
3- The mantle is 80% of earth's volume
4- The lithosphere is made up of the uppermost mantle and the crust.
5- The rock cycle produces 5 basic rock types
Multiple Choice
1- The Moho Discontinuity separates
A) crust and lower mantle
C) crust and uppermost mantle
B) lower mantel and upper mantle
D) core and outer core
2- The inner core is mostly made up of which element
A) Iron
B) Calcium C) Hydrogen D) Carbon
3- The athenosphere is
A) Located in the upper mantle B) least rigid layer of the mantle
C)
D) Carbon
4- Oceanic Crust is considered
A) Basalt
B) Granite
C) SIAL
D) none of the above
5- Rocks solidified from a molten state are
A) Sedimentary
B) Clastic Sedimentary
C) Metamorphic
D) Igneous
6- Fast cooling rocks are usually
A) Glassy and fine grained
B) coarse grained
C) Layered
D) Limestoned
7- 2 rocks formed from sedimentary processes are
A) Chemical., Clastic
Batholiths
B) Intrusive., Extrusive
C) Metamorphic
CRITICAL THINKING
1- Why is earth's core solid under such great temperatures?
2- What is the difference between igneous and sedimentary rocks?
3- Why are slower cooling rocks more coarse than faster cooling rocks?
D) Plutpns,
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