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Author Question: Describe each differentiated layers of Earth. What will be an ideal ... (Read 73 times)

maegan_martin

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on: Jul 27, 2018
Describe each differentiated layers of Earth.
 
  What will be an ideal response?

Question 2

A(n) _______________star is any star that changes its brightness significantly and repeatedly.
 
  Fill in the blank(s) with correct word


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lcapri7

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Reply #1 on: Jul 27, 2018
Answer to Question 1

crust, mantle, core (outer and inner)

The thin crust issolid, and floats and shifts on a semiliquid layer of molten rock just below the crust. Below that lies a deep, solidmantle surrounding anouter core of liquid metal and an inner core of solid metal.

Answer to Question 2

variable
Cepheid
Cepheid variable
Type I Cepheid
Type II Cepheid


maegan_martin

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

deja

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Reply 3 on: Yesterday
Excellent

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