Questions and Answers
What does the periodic table arrange into rows and columns?
Chemical elements
What does the periodic law state about the arrangement of elements in the periodic table?
An approximate recurrence of their properties is evident
What character increases going down a group in the periodic table?
Metallic character
Where does nonmetallic character increase in the periodic table?
Signup and view all the answers
Who formulated the first generally accepted periodic table?
Signup and view all the answers