Cesium 137 Atomic Number. Electronic configuration of caesium & ceasium 137. There are 3 other radioactive cesium isotopes that have atomic weights of 134, 135, and 137.
Shutterstock Puzzlepix from image.shutterstock.com How does an atomic bomb work ? 78 figure 1 & 2: Cesium 137 is a beta negative emitter.
Cesium 137 is a beta negative emitter.
It has 78 neutrons in its non isotope state. Cesium or caesium is a metal with the element symbol cs and atomic number 55. This means that it has 55 protons. (2011) a trial calculation on total amount of radiation exposure during 2.
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