Portland cement is a crucial building material. Which of the following compounds typically constitut — s Block Elements Chemistry Question

💡 Solution & Explanation

Portland cement consists primarily of calcium silicates and aluminates. The highest percentage component is Tricalcium silicate ($Ca_3SiO_5$), which makes up roughly 51% of the cement, followed by Dicalcium silicate (26%) and Tricalcium aluminate (11%).