While you're watching, look out for where different elements are found in the periodic table ... properties and show trends. The table below shows the melting points of most elements in group ...

This year we celebrate the 150 th anniversary of Mendeleev’s achievement in formulating the structure of the periodic table that we use today ... of mineral salts and the temperature of their melting ...

This puzzle shows many of the elements used to make transistors. The finished puzzle is a section of the periodic table, so the numbers on each tile are their atomic numbers - that means they ...

Accompanying Lesson Plan: Lesson 3.2: Finding Volume—The Water Displacement Method The chart shows that atomic size and mass for the first 20 elements in the periodic table. The size of the atoms and ...

Writer and editor Melanie Scott wrote a very entertaining book that features the superheroes and villains of Marvel as ...