Chemistry worksheet - Brick Hill

WalterWhite
Joined 04/07/2019
Posts 4,259

01:08 PM 15/07/2019

10. How many electrons are in the outermost occupied shell of an Calcium atom?
11. What is the electric configuration of an oxide ion?
12. What is the electric configuration of a bromide ion?

blocks
Joined 13/05/2017
Posts 40,011

01:09 PM 15/07/2019

Quote from WalterWhite , 01:08 PM 15/07/2019
10. How many electrons are in the outermost occupied shell of an Calcium atom?
11. What is the electric configuration of an oxide ion?
12. What is the electric configuration of a bromide ion?

1) 2
11) idk
12) idk

WalterWhite
Joined 04/07/2019
Posts 4,259

01:16 PM 15/07/2019

10) correct
11) incorrect
12) incorrect

You get 1/3 which is D grade. Work harder next time

blocks
Joined 13/05/2017
Posts 40,011

01:20 PM 15/07/2019

Quote from WalterWhite , 01:16 PM 15/07/2019
10) correct
11) incorrect
12) incorrect

You get 1/3 which is D grade. Work harder next time

YAY

Rainbow
Joined 24/04/2017
Posts 3,975

02:07 AM 18/07/2019

wrong sub forum