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Author Question: Besides iron, banded iron formations contain A)quartz B)calcite C)magnetite D)chert ... (Read 76 times)

naturalchemist

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on: Jul 13, 2018
Besides iron, banded iron formations contain
 A)quartz
 B)calcite
 C)magnetite
 D)chert
 E)shale

Question 2

What is the difference between the velocity and the discharge of a stream?


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durant1234

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Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

The velocity is the rate at which the stream is moving; the discharge is the total volume of water in the stream moving past some point in a given period of time.


naturalchemist

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Reply 2 on: Jul 13, 2018
Wow, this really help

xthemafja

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Reply 3 on: Yesterday
Excellent

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