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Author Question: What is the photoelectric effect? What will be an ideal response? ... (Read 78 times)

RYAN BANYAN

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on: Aug 27, 2018
What is the photoelectric effect?
 
  What will be an ideal response?

Question 2

What fourth period element is represented by the dot structure shown?
 
  A) K
  B) Ca
  C) Mn
  D) Br
  E) Co


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parshano

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Reply #1 on: Aug 27, 2018
Answer to Question 1

Many metals emit electrons when light of high enough energy is shone on them. This observation brought our classical view of light into question.

Answer to Question 2

D


RYAN BANYAN

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Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

komodo7

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Reply 3 on: Yesterday
Excellent

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