answersLogoWhite

0

The atomic number of potassium is 19. So there are 19 protons, 19 electrons.

In K-40 isotope, there are 21 neutrons.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

How many protons neutrons and electrons are in k40?

K always has 19 protons, because that is what defines it as an element.40, the atomic mass is the sum of protons and neutrons. So if you subtract the number of protons from the atomic mass, you get the number of neutrons.40-19=21 neutrons


Where is k40 on Mercedes w210?

under the hood on drivers side. take off cover to fuse box and the area closest to the passenger side has a cover with I believe four screws. the K40 relay is in there.


Is the k40 CB antenna a marine band antenna and if not will it work with a marine band raido?

The K40 will not work as a marine band antenna, as it is "cut" (optimised) for 26-30Mhz. The Marine Band of frequencies is usually found 156-174Mhz.


How many protons is in osimum?

Osmium has as many protons as it needs


What is polypropylene k40?

Polypropylene K40 is a type of polypropylene resin that is commonly used in manufacturing processes. It has a melt flow rate (MFR) of around 40 g/10 min, indicating its flow properties during processing. Polypropylene K40 is often chosen for applications where a balance of stiffness, impact resistance, and processability is required.


Which is more abundant K39 K40 OR K41?

K-39 is the most abundant, constituting about 93 % of the atoms in naturally occurring potassium.


How many protons have helium?

2 protons


How many protons does iorn have?

It has 26 protons.


How many protons does?

Bohrium has 107 protons.


How many protons does have iron have?

26 protons


How many protons is in yllrium?

39 protons


How many protons does carbon ion have?

how many protons does the carbonate ion have?