10. Periodic Properties of the Elements

Which of the following orbital diagrams correctly represents the electron configuration for fluorine (F)?

Which of the following is the correct electron configuration for barium (Ba)?

Which of the following is the correct electron configuration for fluorine (atomic number 9)?

Which of the following is the correct electron configuration for the Mn^{2+} cation?

Which of the following is the ground-state electron configuration of the F⁻ ion?

The innermost electron shell of an atom can hold up to how many electrons?

Which of the following is the correct electron configuration for nobelium (No)?

Which of the following represents the complete ground state electron configuration for a zinc (Zn) atom?

What do electrons in the same shell have in common?

How many electrons can the third energy level (n = 3) hold in an atom?

Which statement best describes the arrangement of electrons in an atom of fluorine (F)?

Which of the following is the correct electron configuration for strontium (Sr)?

Which of the following represents the noble gas electron configuration for an oxygen atom?

What is the maximum number of electrons that the n = 4 shell can contain?

Which of the following represents the ground state electron configuration of a selenium (Se) atom?