[Answered] What is the identity of element Q if the ion Q2+ contains 10 electrons? A) C B) O C) Ne D) ...

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Author Question: What is the identity of element Q if the ion Q2+ contains 10 electrons? A) C B) O C) Ne D) ... (Read 97 times)

Chloeellawright

Hero Member
Posts: 588

on: Aug 27, 2018

What is the identity of element Q if the ion Q2+ contains 10 electrons?

A) C
B) O
C) Ne
D) Mg

Question 2

Place the following in order of increasing metallic character. Br Cs Se

A) Br < Se < Cs
B) Se < Br < Cs
C) Cs < Br < Se
D) Cs < Se < Br
E) Br < Cs < Se

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jlaineee

Sr. Member
Posts: 380

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

A

Chloeellawright

Member
Posts: 588

Reply 2 on: Aug 27, 2018

YES! Correct, THANKS for helping me on my review

Alyson.hiatt@yahoo.com

Member
Posts: 354

Reply 3 on: Yesterday

Excellent

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