[Answered] A practical application of the wave nature of electrons is the A) message chair. B) electron ...

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ARLKQ

Hero Member
Posts: 571

on: Jul 29, 2018

A practical application of the wave nature of electrons is the

A) message chair.
B) electron microscope.
C) hologram.
D) scanning tunneling microscope.

Question 2

How many electrons are there in the third shell of sodium, Na (atomic number 11)?

A) none
B) one
C) two
D) three

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mceravolo

Sr. Member
Posts: 349

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: B

Answer to Question 2

Answer: B

ARLKQ

Hero Member
Posts: 571

Reply #2 on: Jul 29, 2018

Thanks

mceravolo

Sr. Member
Posts: 349

Reply #3 on: Jul 29, 2018

Welcome

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