[Answered] Air may best be described as: A) a compound. B) an element. C) a mixture. D) one of four basic ...

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Author Question: Air may best be described as: A) a compound. B) an element. C) a mixture. D) one of four basic ... (Read 159 times)

SO00

Hero Member
Posts: 568

on: Jul 14, 2018

Air may best be described as:

A) a compound.
B) an element.
C) a mixture.
D) one of four basic substances that composes all things.

Question 2

What is the average rate of seafloor spreading in modern oceans?

What will be an ideal response?

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Marked as best answer by a Subject Expert

Viet Thy

Sr. Member
Posts: 329

Reply #1 on: Jul 14, 2018

Answer to Question 1

C

Answer to Question 2

5 centimeters (2 inches) per year.

SO00

Member
Posts: 568

Reply 2 on: Jul 14, 2018

Gracias!

Dinolord

Member
Posts: 313

Reply 3 on: Yesterday

Excellent

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