Periodic Table Worksheet Groups And Periods. They mostly describe Groups and Periods that elements are arranged in, but there will be the occasional extensive question for you too. Learn vocabulary, terms and more with flashcards, games and other study tools.
Usually, each row, or period, has the metal elements on the left, while the non-metals Hydrogen is the first element in the periodic table and shows great similarities in properties with both alkali metals and halogens. All elements in a row have the same number of electron shells. Now you know about periods going left to right.
EThey organize elements based on their periods of radioactivity.
Now you know about periods going left to right.
Out of that sprang these fun worksheets for studying the periodic table. The columns of the table represent groups, or families, of elements. All elements in a row have the same number of electron shells.