[Answered] In which group do all atoms have one valence electron in the ground state? A) alkali metals B) ...

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RYAN BANYAN

Hero Member
Posts: 563

on: Aug 27, 2018

In which group do all atoms have one valence electron in the ground state?

A) alkali metals
B) alkaline earth metals
C) halogens
D) noble gases

Question 2

Which of the following transformations is not an alpha emission?

A) 14C 14N
B) 225Ac 221Fr
C) 241Am 237Np
D) 208Po 204Pb

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Marked as best answer by a Subject Expert

morganmarie791

Sr. Member
Posts: 336

Reply #1 on: Aug 27, 2018

Answer to Question 1

A

Answer to Question 2

A

RYAN BANYAN

Hero Member
Posts: 563

Reply #2 on: Aug 27, 2018

Both answers were spot on, thank you once again

morganmarie791

Sr. Member
Posts: 336

Reply #3 on: Aug 27, 2018

Great! Please up vote

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