What is the electron arrangement of Potassium (K)?

2,8,8,1

SM

Related Chemistry GCSE answers

All answers ▸

What is the difference between an Atom and an Ion?


Describe what happens to sodium and chlorine in a reaction to make Sodium cholride, you may use diagrams to help you.


What is the Haber process? What are the optimal conditions for the reaction and why are they not used in practice?


Explain why graphite can conduct electricity