[Answered] What is the photoelectric effect? What will be an ideal response? ...

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RYAN BANYAN

Hero Member
Posts: 563

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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Marked as best answer by a Subject Expert

parshano

Sr. Member
Posts: 333

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

Member
Posts: 563

Reply 2 on: Aug 27, 2018

TYSM

momolu

Member
Posts: 320

Reply 3 on: Yesterday

Excellent

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