Valence Electrons in Praseodymium (Pr)

Calculate the number of valence electrons in Praseodymium using its electron configuration step by step.

Enter the atomic number or symbol of any element, and this calculator will calculate its valence electrons with steps.

Valence Electrons in Praseodymium

Determine the number of valence electrons in Praseodymium (Pr, Element 59)

Step 1: Look up the electronic configuration for Praseodymium

The abbreviated (condensed) ground electronic configuration for Praseodymium is:

Calculate Electronic Configuration for Praseodymium

Step 2: Identify the outermost electrons using the electronic configuration

Electrons in all the atomic orbitals are the outermost electrons:

Step 3: Use the principle quantum number to identify the valence electrons

Extract the principle quantum number, n, and number of electrons from the electron configuration:

Electron ConfigurationnOrbitalNumber of Electrons

The outermost electrons with the largest principal quantum number (in this case, n = 0) are valence electrons.

Answer

Praseodymium (Pr) has 0 valence electron(s).

Lewis Dot for Pr