[Answered] From which of the following atoms would removing an electron be the most difficult? A) Rb B) Sr ...

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Author Question: From which of the following atoms would removing an electron be the most difficult? A) Rb B) Sr ... (Read 46 times)

nelaaney

Hero Member
Posts: 560

on: Aug 27, 2018

From which of the following atoms would removing an electron be the most difficult?

A) Rb
B) Sr
C) Cd
D) I
E) Xe

Question 2

If the specific heat of gold is 0.13 J/(gC), how much heat is needed to raise the temperature of a 20-gram nugget by 20C?

A) 50 J
B) 500 J
C) 5 J
D) 20 J
E) 0.13 J

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hollysheppard095

Sr. Member
Posts: 339

Reply #1 on: Aug 27, 2018

Answer to Question 1

E

Answer to Question 2

A

nelaaney

Hero Member
Posts: 560

Reply #2 on: Aug 27, 2018

hollysheppard095

Sr. Member
Posts: 339

Reply #3 on: Aug 27, 2018

You're welcome

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