answersLogoWhite

0

I'm assuming you are referring to Potassium (K)-40.

All Potassium has 19 protons, though there are many stable isotopes.

Potassium-40 has 21 neutrons.

User Avatar

Wiki User

17y ago

What else can I help you with?

Related Questions

How many neutrons does potassium have'?

The number of neutrons is entirely dependent on the Mass number of the particular atom. The standard mass for potassium is 39. Potassium is element number 19, so it has 19 protons and 19 electrons in the neutral atom. It has therefore 39-19 = 20 Neutrons.


What is the meaning of Guyana - 40k?

Land of many waters is one definition I found on the web.


What is the rule for artillery 40k?

This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.


What is the scout rule in warhammer 40k?

This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.


What does the destroyer rule do in warhammer 40k?

This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.


What is the Fearless rule in Warhammer 40k?

This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.


What is the Infiltrate rule in Warhammer 40k?

This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.


What is the Rending special rule in Warhammer 40k?

This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.


What is the Synapse Creature rule in Warhammer 40k?

This rule can be found in the Warhammer 40K rulebook (or Tyranid codex), but due to copyrights we are not allowed to answer this question.


What is the Hit and Run rule in Warhammer 40k?

Hit and Run allows you the possibility of leaving a combat. More is found on P. 75 of the 40k rulebook.


How many 40k HQ choices?

2


Which is better Warhammer 40k or Warhammer 40k Epic?

Defineitley 40K.