[Answered] The number of electrons in the valence shell of an atom is equal to the group number for the ...

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Author Question: The number of electrons in the valence shell of an atom is equal to the group number for the ... (Read 157 times)

mpobi80

Hero Member
Posts: 519

on: Aug 27, 2018

The number of electrons in the valence shell of an atom is equal to the group number for the representative elements.

Indicate whether the statement is true or false

Question 2

The correct shortcut for writing the electronic configuration of Sr is Ar4s2.

Indicate whether the statement is true or false

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Dnite

Sr. Member
Posts: 297

Reply #1 on: Aug 27, 2018

Answer to Question 1

TRUE

Answer to Question 2

FALSE

mpobi80

Member
Posts: 519

Reply 2 on: Aug 27, 2018

Gracias!

pratush dev

Member
Posts: 321

Reply 3 on: Yesterday

Thanks for the timely response, appreciate it

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