10. Periodic Properties of the Elements

Which electrons in an atom are primarily responsible for participating in chemical bonding?

How many valence electrons does lithium (Li) have available for bonding?

How many valence electrons does a nitrogen atom have?

Which term best describes the negatively charged particles located in the outermost energy levels of an atom's electron cloud?

How many valence electrons does a sulfur atom have?

How many valence electrons does a single chlorine (Cl) atom possess?

Halogens are elements found in Group 17 of the periodic table. How many valence electrons does a halogen atom typically possess?

How many valence electrons are present in a neutral atom of aluminum (Al)?

Which of the following elements has exactly one unpaired electron in its p orbital?

How many valence electrons does a sulfur (S) atom have?

Which pair of elements have the same valence electronic configuration of np^5?

Which of the following represents the valence electron configuration for a fluorine (F) atom?

How many valence electrons does krypton (Kr) have?

How many valence electrons does germanium (Ge) have?

How many valence electrons does a phosphorus (P) atom have?