Which of the following is a molecular element?
A) barium
B) argon
C) xenon
D) fluorine
E) sodium

Question

Quizplus · Accepted Answer

Molecular elements are those elements that exist in nature as individual atoms bonded together to form molecules (such as diatomic molecules). Fluorine is a diatomic molecule (F2) and therefore fits the definition of a molecular element. Barium, argon, xenon, and sodium are not molecular elements as they do not form stable molecules consisting of individual atoms.

Which of the Following Is a Molecular Element