Define atomic number 48. Atomic number 48 synonyms, atomic number 48 pronunciation, atomic number 48 translation, English dictionary definition of atomic number 48. Cadmium, atomic number 48, consists of eight naturally occurring isotopes. Do you expect any of the isotopes to have the atomic mass listed on the periodic table for cadmium. Cadmium is a chemical element with the symbol Cd and atomic number 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury. Like zinc, it demonstrates oxidation state +2 in most of its compounds, and like mercury, it has a lower melting point than the transition metals in groups 3. Atomic Number of Elements from 1 to 50. List of first 50 elements of the periodic table by atomic number including the chemical symbol and the atomic weight. You can print the list of elements by hitting the print button below.
| Name | Cadmium |
|---|---|
| Number of Protons | 48 |
| Number of Neutrons | 64 |
| Number of Electrons | 48 |
| Melting Point | 320.9° C |
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Hereof, what is the total number of protons neutrons and electrons in a cadmium Cd atom that has a mass number of 112? Fill in the known values where N represents the number
of neutrons
. Rewrite the equation as 48+N=112 48 + N = 112 .Chemistry Examples.
| 48 | Atomic Number |
|---|---|
| Cd | Element Symbol |
| Cadmium | Element Name |
| 112.41 | Average Atomic Mass |
| Atomic Mass | Name chemical element | number |
|---|---|---|
| 107.8682 | Silver | 47 |
| 112.411 | Cadmium | 48 |
| 114.818 | Indium | 49 |
| 118.71 | Tin | 50 |
Secondly, what is the total number of protons neutrons and electrons in a cadmium?
Diagram of the nuclear composition and electron configuration of an atom of cadmium-114 (atomic number: 48), the most common isotope of this element. The nucleus consists of 48 protons (red) and 66 neutrons (blue). 48 electrons (green) bind to the nucleus, successively occupying available electron shells (rings).
Atomic Number 48
Is Cadmium 112 stable or radioactive?
What Is The Atomic Number
Cadmium 112 Metal (Cadmium-112) is a stable (non-radioactive) isotope of Cadmium. It is both naturally occurring and a produced by fission.