Upper Sec Chemistry Periodic Table Basics
Hi Nisherl, Gaston, Joshua, Justin, Alden and Chloe(Toh), please have a read. Do prepare for the questions. You will be required to answer these questions next lesson. Thanks. Periodic Table –Basics (Group 1 metals) How are elements arranged in the periodic table? __________________________________________________________________________________________________________________ What does group number and period number means? ______________________________________________________________________________________________________________ Read more about Upper Sec Chemistry Periodic Table Basics[…]