👉 Heptasulphide is a chemical compound composed of 7 sulfur atoms and has the formula He-7S. It's also known as tri-sulfur dibromide, which is a mixture of three different types of bromides. This compound is named after the number seven, which represents the amount of sulfur in it. Heptasulphide is used for various industrial applications such as refining metals and making chemicals. It's also found in certain types of agricultural products like
