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The atomic number of cesium

The atomic number of cesium (Cs) is 55. If an atom of cesium has 78 neutrons, what is the atomic mass of cesium?
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The atomic number of cesium (Cs) is 55. If an atom of cesium has 78 neutrons, what is the atomic mass of cesium?
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2. 118 views
Table of enthalpy of solution for selected cesium saltsCompound and ΔsolH kJ mol-1: - Cesium bromide: 25.98 - Cesium iodide:
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2. asked by john
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Atomic clocks utilize the metal cesium to keep time. Cesium is a highly reactive metal that is also used in television cameras
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Column A1. Selenium (Se- Atomic number 34) 2. Germanium (Ge- Atomic number 32) 3. Xenon (Xe - Atomic number 54) 4. Cobalt (Co-
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2. asked by yoyo808
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Question 2 (2 points)The atomic number determines the identity of an element. The atomic number is the number of protons in the
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Cesium-137 is part of the nuclear waste produced by uranium-235 fission. The half-life of cesium-137 is 30.2 years. How much
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2. asked by chan
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Use the periodic table to identify each element below as either a metal, nonmetal, or metalloid.Radium (Ra- Atomic number
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2. 79 views
Helpful steps?Calculate the predicted atomic radius for potassium, K, given the atomic radius of rubidium, Rb, (0.247 nm) and
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2. asked by Ally
3. 3,718 views
What happens to the atomic number of the daughter nucleus if it is formed after the emission of the beta particle?The atomic
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2. asked by tyewywtw
3. 887 views