What Is The Atomic Mass Of Polonium? Exploring Poloniums Mass In Chemistry

What is the atomic mass of Po-212? Polonium-212 is a radioactive isotope of polonium, and its relative atomic mass is approximately 211.988852 atomic mass units (u). Additionally, it has a very short half-life of about 0.299 microseconds (μs). This information is crucial for understanding the characteristics and behavior of Po-212, a radioactive element with applications in nuclear physics and medicine.

Bismuth-209, denoted as 209Bi, is a remarkable isotope of the element bismuth characterized by its extraordinarily long half-life during α-decay (alpha decay). With an atomic number of 83 protons, it possesses a unique feature of having precisely 126 neutrons, known as a “magic number.” This isotope has a slightly adjusted atomic mass, specifically 208.9803987 atomic mass units (amu). Notably, primordial bismuth, found naturally on Earth, predominantly comprises this stable isotope, making it of particular interest in the study of nuclear physics and the composition of our planet’s elements.