The Moon's lower density indicates it has a smaller concentration of iron in its core, as does the ...

Author Question: The Moon's lower density indicates it has a smaller concentration of iron in its core, as does the ... (Read 101 times)

fahad

Hero Member
Posts: 570

on: Jul 27, 2018

The Moon's lower density indicates it has a smaller concentration of iron in its core, as does the absence of a lunar magnetic field.

Indicate whether the statement is true or false

Question 2

The most luminous objects known in the universe are

A) Seyferts.
B) quasars.
C) blazars.
D) radio lobe galaxies.
E) giant ellipticals.

johnpizzaz

Sr. Member
Posts: 345

Reply #1 on: Jul 27, 2018

Answer to Question 1

TRUE

Answer to Question 2

B

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