How many atoms of magnesium are in \( \mathrm{Mg}(\mathrm{OH})_{2} \) ?

In magnesium hydroxide, represented as \( \mathrm{Mg}(\mathrm{OH})_{2} \), there is one magnesium atom per formula unit. This is because the formula indicates that magnesium is coupled with two hydroxide (\( \mathrm{OH} \)) groups, but magnesium itself remains singular. So, you will find just one magnesium atom in \( \mathrm{Mg}(\mathrm{OH})_{2} \). Interestingly, \( \mathrm{Mg}(\mathrm{OH})_{2} \) is often used as an antacid, helping to neutralize stomach acid and alleviate heartburn! Its chemical structure and individual components play a crucial role in its effectiveness as a remedy, showcasing the fascinating bridge between chemistry and health. If you're curious to dive deeper into magnesium compounds, you might want to explore the various roles magnesium plays in biological systems, including its significance in enzymatic reactions and muscle functions. There are also academic texts and engaging articles that delve into its uses in agriculture as a nutrient for plants or its role in water treatment processes!