Periodic Table Basics

Arrangement of planets in the solar system

Arrangement of chemical elements into rows and columns (correct)

Arrangement of historical events in chronological order

Arrangement of animals in different habitats

A periodic table arrangement based on alphabetical order

An approximate recurrence of element properties based on atomic numbers (correct)

A random distribution of element properties in the periodic table

An exact repetition of element properties based on atomic weights

Decreases going down a group and increases from left to right across a period

Increases going from right to left across a period and decreases down a group

Increases going down a group and decreases from left to right across a period (correct)

Remains constant across both groups and periods

<p>Dmitri Mendeleev</p> Signup and view all the answers

<p>To predict some properties of missing elements</p> Signup and view all the answers