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How many protons are in Cesium-135 (Cs)?
Your moms vagina
What is the symbol for cesium 137?
137Cs55 is the symbol for cesium 137.
What is the mass number for cesium?
The standard atomic weight for cesium is 133. There are 3 other radioactive cesium isotopes that have atomic weights of 134, 135, and 137. Cesium 133 is the only one that is found in nature. The other isotopes are synthetic.
What is the half life of cesium 137?
The half-life of cesium-137 is about 30 years. This means that it takes 30 years for half of a sample of cesium-137 to decay into a more stable element.
What is the mass of 1 curie of cesium 137?
The mass of 1 curie of cesium-137 is approximately 3.7 grams.
How many neutrons are in an atom of cesium 137?
In atomic form (as opposed to being an ion), cesium-137 has 55 electrons, just as all cesium atoms have.
How many protoins are in Cesium -135?
Cesium-135 is an isotope of cesium and does not contain proteins. Proteins are large biomolecules made up of amino acids and are not found in elements like cesium.
Can cesium 137 be dissolved by chlorine?
Cesium-137 will react with chlorine to form cesium chloride. However it is highly radioactive so must be handled carefully, because of this it is often used to treat cancer patients and sterilize medical equipment and some foods.
What is the weight of cesium?
Ceasium is a metal element. Atomic mass of it is 133.
What is the parent radioisotope if a beta decay produces barium-137?
Cesium-137
Does intracavitary radiation use cesium?
Yes, intracavitary radiation can use cesium-137 as a radioactive source. cesium-137 is a common isotope used in brachytherapy for treating certain types of cancers.
When cesium-137 undergoes beta minus decay what new element is formed?
Cs-137 decays to become the metastable element Ba-137m which has a half-life of only 2 minutes 55 and then it eventually becomes Barium-137. The nucleus undergoes a transition in which one of the neutrons becomes a proton which moves it up on the periodic table one place to become Barium-137. During this process is gives off a photon (gamma) with an energy level of approximately 662 keV.
