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Author Question: Specific gravity is the weight of a metal compared to the weight of _____. a. one square foot of ... (Read 76 times)

OSWALD

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on: Jul 24, 2018
Specific gravity is the weight of a metal compared to the weight of _____.
 
  a. one square foot of dry sand
  b. one square foot of water
  c. an equal volume of dry earth
  d. an equal volume of water

Question 2

Electrical contacts, electrodes, and similar industrial components are often made from _____.
 
  a. magnesium alloys
  b. precious metals
  c. nonferrous iron
  d. pure nickel


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billybob123

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


OSWALD

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Reply 2 on: Jul 24, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Excellent

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