[Answered] Earth's inner core is composed of: a. molten lava. b. molten copper and nickel. c. solid basalt. ...

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Author Question: Earth's inner core is composed of: a. molten lava. b. molten copper and nickel. c. solid basalt. ... (Read 235 times)

penguins

Hero Member
Posts: 903

on: Aug 7, 2018

Earth's inner core is composed of:
a. molten lava.
b. molten copper and nickel.
c. solid basalt.
d. solid iron and carbon.
e. solid iron and nickel.

Question 2

Much of what we know about the internal structure and composition of Earth has come from the study of:
a. satellite imagery.
b. seismic waves.
c. volcanic eruptions.
d. Mars.
e. deep-ocean sediments.

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ju

Sr. Member
Posts: 325

Reply #1 on: Aug 7, 2018

Answer to Question 1

E

Answer to Question 2

B

penguins

Hero Member
Posts: 903

Reply #2 on: Aug 7, 2018

Thank you!

ju

Sr. Member
Posts: 325

Reply #3 on: Aug 7, 2018

Always glad to help...

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