👉 The term "bismuthate" is used in chemistry to refer to a specific chemical compound, which is composed of two atoms of bismuth (Bi) and one atom of thallium (Tl). Bismuth is an element that has the symbol Bi and atomic number 48. Thallium is also an element with the symbol Th and atomic number 63. Together, they form a compound called biotin or biotinyl thallium.
