What is the atomic mass of germanium 74?
In 1961, the Commission recommended Ar(Ge) = 72.59, based on chemical ratio determinations….Germanium.
| Isotope | Atomic mass (Da) | Isotopic abundance (amount fraction) |
|---|---|---|
| 74Ge | 73.921 177 76(8) | 0.3652(12) |
| 76Ge | 75.921 4027(1) | 0.0775(12) |
What is the mass number of germanium 72?
71.9220758
Properties of Germanium-72 Isotope:
| Properties of Germanium-72 Isotope: | GERMANIUM-72 |
|---|---|
| Relative Isotopic Mass | 71.9220758 |
| Neutron Number (N) | 40 |
| Atomic Number (Z) | 32 |
| Mass Number (A) | 72 |
What is the mass number of germanium 73?
72.923459
Germanium-73 atom is the stable isotope of germanium with relative atomic mass 72.923459, 7.73 atom percent natural abundance and nuclear spin 9/2.
What is the mass number of germanium 70?
32
Properties of Germanium-70 Isotope:
| Properties of Germanium-70 Isotope: | GERMANIUM-70 |
|---|---|
| Atomic Number (Z) | 32 |
| Mass Number (A) | 70 |
| Nucleon Number (A) | 70 |
| Proton Number (Z) | 32 |
How do you find the atomic mass of germanium?
Calculate the atomic mass of germanium. 1) First you would take the different percent’s of Germanium and multiple that with the different isotopes then divide it all by 100. therefore the atomic mass of germanium is 72.71 amu.
How many neutrons are in GE 70?
38 neutrons
For example, most germanium atoms have 32 protons and 42 neutrons (this would be Ge-74, with 74 representing the sum of protons and neutrons), but some atoms of Ge may have different numbers of neutrons. For example, Ge-70 has only 38 neutrons (as 32+38=70).
What is the Isotone of Ge?
General Science An isotone of Ge is (d) As. Explanation: Isotones are elements which have the “same number” of neutrons.
What is the reactivity of germanium?
Germanium is widely distributed in nature but is too reactive to occur free. Among the acids, only concentrated nitric or sulfuric acid or aqua regia (a mixture of nitric and hydrochloric acids) attack germanium appreciably.
How many electrons does 73 Ge have?
Germanium Atomic and Orbital Properties Germanium atoms have 32 electrons and the electronic shell structure is [2, 8, 18, 4] with Atomic Term Symbol (Quantum Numbers) 3P0.
What is the mass number of germanium 75?
74.9228584
Germanium-75
| PubChem CID | 6337052 |
|---|---|
| Structure | Find Similar Structures |
| Molecular Formula | Ge |
| Synonyms | Germanium-75 14687-40-2 Germanium, isotope of mass 75 75Ge |
| Molecular Weight | 74.9228584 |
What do you use germanium for?
In addition to its applications in electronic devices, germanium is used as a component of alloys and in phosphors for fluorescent lamps. Because germanium is transparent to infrared radiation, it is employed in equipment used for detecting and measuring such radiation, such as windows and lenses.
What is the atomic symbol of germanium?
GeGermanium / Symbol