🎴 Flashcard Mode
Periodic Classification of Elements - 1
Card1 / 10
Mastered0
Review0
QuestionClick to flip
An atom has electronic configuration 2, 8. To which of the following elements would it be chemically similar?
AnswerClick to flip back
A
Ar
💡 Explanation:
The atom with electronic configuration 2, 8 is Neon (Ne), which is a noble gas and is chemically similar to Argon (Ar) which is also a noble gas.