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Author Question: Explain the difference between density, concentration, and pattern. What will be an ideal ... (Read 113 times)

pragya sharda

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on: Jul 14, 2018
Explain the difference between density, concentration, and pattern.
 
  What will be an ideal response?

Question 2

Name Earth's four physical systems.
 
  What will be an ideal response?


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samiel-sayed

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: Density is the number of objects per unit area, concentration refers to how those objects are dispersed, and pattern refers to whether or not the objects form a regular geometric pattern or appear to be randomly placed.

Answer to Question 2

Answer: Atmosphere; biosphere; hydrosphere; lithosphere.


pragya sharda

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Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review

samiel-sayed

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Reply 3 on: Yesterday
Gracias!

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