👉 Hematobium is a chemical element that has the symbol Hm and atomic number 10. It is the lightest of all the elements, with an atomic mass of approximately 29.95 amu (atomic mass units) in the periodic table. In chemistry, hematobium is often used as a source of light for experiments and studies on biological systems. It is also used to create various types of materials that can be used in various applications such as electronics, medical
