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Author Question: Chemical bonds in which the valence electrons form a sea around the atoms is called a(n) _____. ... (Read 205 times)

Destiiny22

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Chemical bonds in which the valence electrons form a sea around the atoms is called a(n) _____.
 
  A) covalent bond B) ionic bond C) anisotropic bond D) metallic bond

Question 2

A 5-ohm and a 20-ohm resistor are connected in parallel. What is the total resistance of these two resistors?
 
 

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<-- if gte mso 10>
 
 


  A) 100 ohms B) 25 ohms
  C) 4 ohms
  D) 2 ohms



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soda0602

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Answer to Question 1

D

Answer to Question 2

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<-- if gte mso 9>

<-- if gte mso 9>



Answer: C
Explanation: A)
B)
C) R1 R2 = 5 20 = 100 = 4 ohms R1 + R2 5 + 20 25
D)




Destiiny22

  • Member
  • Posts: 557
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)


frankwu0507

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  • Posts: 322
Reply 3 on: Yesterday
Gracias!

 

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