Creating a data table beforehand will help you organize your observations and measurements. For example, if you are testing ...

A vertical column on the periodic table is called a group or sometimes a family. Elements within the same group share similar chemical properties because they have the same number of valence electrons ...

Play this game to learn about lots of different elements in the periodic table. While you're watching, look out for where different elements are found in the periodic table. Mrs Roberts: So, here I ...

First established in 1869, the periodic table quickly took the scientific world by storm as a means of properly organizing elements. Beyond being a helpful learning tool, the periodic table allowed ...