Strontium, an alkaline earth metal, forms compounds with distinct properties. As a cation, strontium ions (Sr2+) exhibit a characteristic crimson flame color and are found in fireworks and flares. In contrast, as an anion, strontium hydroxide (Sr(OH)2) is a strong base widely used in various industrial processes, including the production of sugar, paper, and glass. Understanding the chemistry of both strontium cation and anion is essential for comprehending its diverse applications in various fields.
