Describe the important features of the long form of the periodic table
Answers
Answered by
0
Answer:
Main Features of the Long Form of the Periodic Table : (1) It shows arrangement of elements based on modern periodic law. (2) There are 18 vertical columns known as groups. (3) There are 7 horizontal rows known as periods.
I Hope It's Helpful
Similar questions
Social Sciences,
2 months ago
English,
5 months ago
Geography,
11 months ago
World Languages,
11 months ago