Gravity was important in the formation of our planet because it pulled dense metals such as iron and ...

Author Question: Gravity was important in the formation of our planet because it pulled dense metals such as iron and ... (Read 135 times)

Melani1276

Hero Member
Posts: 516

on: Aug 22, 2018

Gravity was important in the formation of our planet because it pulled dense metals such as iron and nickel inward, forming Earth's core.
Indicate whether the statement is true or false

Question 2

What is the typical depth of light penetration in the open ocean?
A) 40 meters
B) 100 meters
C) 330 meters
D) 600 meters

jackie

Sr. Member
Posts: 324

Reply #1 on: Aug 22, 2018

Answer to Question 1

True

Answer to Question 2

B

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Melani1276

Hero Member
Posts: 516

Reply #2 on: Aug 22, 2018

Thanks

jackie

Sr. Member
Posts: 324

Reply #3 on: Aug 22, 2018

Welcome

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