Magnesium is a silver-white metallic element with 9 letters. Holmium is also a silver-white metallic element with 7 letters. BARIUM is another silver-white metallic element with 6 letters. TIN is a silver-white metallic element with 3 letters, and lithium is the lightest of all silver-white metallic elements with 7 letters. All of these elements are found in the periodic table and have various uses in industry and everyday life.