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Potassium is a non metal element. Atomic number of it is 39.

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What is the atomic letter for sodium and potassium?

The atomic symbol for sodium is Na and for potassium it is K.


How does its potassium atomic radius compare to that of sodium?

The atomic radius of potassium is larger than that of sodium. This is due to the increase in atomic size as you move down a group in the periodic table, with potassium being located below sodium.


What is the difference between the atomic radii of sodium (Na) and potassium (K)?

The atomic radius of sodium (Na) is smaller than the atomic radius of potassium (K). Sodium has a smaller atomic radius because it has fewer electron shells compared to potassium.


What is the difference between a sodium atom and a potassium atom?

Sodium and potassium are two different albeit similar elements. A neutral sodium atom has 11 protons, 11 electrons and typically 12 neutrons. It forms and ion with 10 electrons. It has an atomic radius of 186 picometers. Potassium has a large, heavier atom than sodium A neutral potassium atom has 19 protons, 19 electrons ans usually 20 neutrons. It forms an ion with 18 electrons. Potassium's atomic radius is 227 picometers. Additionally, potassium is somewhat more reactive than sodium and has a lower melting point.


How does potassiums atomic radius compare to that of sodium?

Potassium has a larger atomic radius compared to sodium. This is because as you move down a group in the periodic table, the atomic radius increases due to the addition of more energy levels. In the case of potassium and sodium, potassium is located below sodium in the same group, resulting in a larger atomic radius for potassium.


What is an atom of potassium's atomic number and mass number?

The atomic number of potassium is 19.The atomic weight of potassium is 39,0983(1).The mass number of the isotope potassium-39 is 39.


What is the atomic number for potassium?

Pottasium is a meta element. Atomic number of it is 19.


What is the atomic symbol for K?

The atomic weight of K (Potassium) is 39.0983 g/mol


What is the atomic number for potassium atom?

Only elements have a particular (unique) atomic number. Potassium (K) has 19 and chlorine (Cl) has 17 as atomic number (= proton number)


The atomic number of sodium?

Sodium's atomic number is 11.


What is the atomic number for sodium?

The atomic number for sodium is 11.


How many atomic number does a sodium atom have?

Sodium is a metal element. Atomic number of it is 1.