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How many electrons does cadmium have?

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Quick Answer

Cadmium has 48 electrons, 48 protons and 64 neutrons. This metal has the atomic weight of 112.411 grams per mole, and it is a solid at room temperature. Its boiling point is 1,413 degrees Fahrenheit and its melting point is 609.93 degrees Fahrenheit.

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Full Answer

On the periodic table, this element has the chemical symbol Cd and is a member of group 12. In nature, the mineral greenockite contains cadmium. Some zinc ores also have small quantities of this substance. Friedrich Strohmeyer discovered cadmium in 1817 while heating a sample of calamine. As of 2014, the production of cadmium is limited, and it is a byproduct of the zinc ore refining process. Cadmium is a toxic metal that has limited uses. For example, cadmium is an alloying agent used with silver as solder. Because of its toxicity, workers must handle this material with care.

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