Livermorium (Lv) is a chemical element of the periodic table, located in the group 16 and the period 7, and has the atomic number 116. It is named after the Lawrence Livermore National Laboratory, located in Livermore, California. It is a transuranium element and is counted as one of the radioactive elements. It is a member of the chalcogen group.
On periodic table
| group | ⇨ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| period | ⇩ | ||||||||||||||||||
| 1 | 1 H  Hydrogen |
2 He  Helium |
|||||||||||||||||
| 2 | 3 Li  Lithium |
4 Be  Beryllium |
5 B  Boron |
6 C  Carbon |
7 N  Nitrogen |
8 O  Oxygen |
9 F  Fluorine |
10 Ne  Neon |
|||||||||||
| 3 | 11 Na  Sodium |
12 Mg  Magnesium |
13 Al  Aluminium |
14 Si  Silicon |
15 P  Phosphorus |
16 S  Sulfur |
17 Cl  Chlorine |
18 Ar  Argon |
|||||||||||
| 4 | 19 K  Potassium |
20 Ca  Calcium |
21 Sc  Scandium |
22 Ti  Titanium |
23 V  Vanadium |
24 Cr  Chromium |
25 Mn  Manganese |
26 Fe  Iron |
27 Co  Cobalt |
28 Ni  Nickel |
29 Cu  Copper |
30 Zn  Zinc |
31 Ga  Gallium |
32 Ge  Germanium |
33 As  Arsenic |
34 Se  Selenium |
35 Br  Bromine |
36 Kr  Krypton |
|
| 5 | 37 Rb  Rubidium |
38 Sr  Strontium |
39 Y  Yttrium |
40 Zr  Zirconium |
41 Nb  Niobium |
42 Mo  Molybdenum |
43 Tc  Technetium |
44 Ru  Ruthenium |
45 Rh  Rhodium |
46 Pd  Palladium |
47 Ag  Silver |
48 Cd  Cadmium |
49 In  Indium |
50 Sn  Tin |
51 Sb  Antimony |
52 Te  Tellurium |
53 I  Iodine |
54 Xe  Xenon |
|
| 6 | 55 Cs  Caesium |
56 Ba  Barium |
72 Hf  Hafnium |
73 Ta  Tantalum |
74 W  Tungsten |
75 Re  Rhenium |
76 Os  Osmium |
77 Ir  Iridium |
78 Pt  Platinum |
79 Au  Gold |
80 Hg  Mercury |
81 Tl  Thallium |
82 Pb  Lead |
83 Bi  Bismuth |
84 Po  Polonium |
85 At  Astatine |
86 Rn  Radon |
||
| 7 | 87 Fr  Francium |
88 Ra  Radium |
104 Rf  Rutherfordium |
105 Db  Dubnium |
106 Sg  Seaborgium |
107 Bh  Bohrium |
108 Hs  Hassium |
109 Mt  Meitnerium |
110 Ds  Darmstadtium |
111 Rg  Roentgenium |
112 Cn  Copernicium |
113 Nh  Nihonium |
114 Fl  Flerovium |
115 Mc  Moscovium |
116 Lv Livermorium |
117 Ts  Tennessine |
118 Og  Oganesson |
||
| 57 La  Lanthanum |
58 Ce  Cerium |
59 Pr  Praseodymium |
60 Nd  Neodymium |
61 Pm  Promethium |
62 Sm  Samarium |
63 Eu  Europium |
64 Gd  Gadolinium |
65 Tb  Terbium |
66 Dy  Dysprosium |
67 Ho  Holmium |
68 Er  Erbium |
69 Tm  Thulium |
70 Yb  Ytterbium |
71 Lu  Lutetium |
|||||
| 89 Ac  Actinium |
90 Th  Thorium |
91 Pa  Protactinium |
92 U  Uranium |
93 Np  Neptunium |
94 Pu  Plutonium |
95 Am  Americium |
96 Cm  Curium |
97 Bk  Berkelium |
98 Cf  Californium |
99 Es  Einsteinium |
100 Fm  Fermium |
101 Md  Mendelevium |
102 No  Nobelium |
103 Lr  Lawrencium |
|||||
| – p block |
Livermorium is a p-block element, situated in the sixteenth column and the seventh row of the periodic table. Its atomic number is 116 and its symbol is Lv.
Element information
 |
|
| Origin of name | named after Lawrence Livermore National Laboratory, located in Livermore, California |
| Symbol | Lv |
| Atomic number (Z) | 116 |
| Atomic mass | (293) |
| Block | p-block |
| Group | 16 (oxygen group) |
| Period | 7 |
| Classification | Unknown chemical properties |
| Atomic radius | 183 pm (predicted) |
| Covalent radius | 162-166 pm (extrapolated) |
| Melting point | 364-507 ℃, 687-944 ℉, 637-780 K (extrapolated) |
| Boiling point | 762-862 ℃, 1403-1583 ℉, 1035-1135 K (extrapolated) |
| Electron configuration | [Rn] 5f14 6d10 7s2 7p4 |
| Learn how to write: Livermorium electron configuration | |
| Electrons per shell | 2, 8, 18, 32, 32, 18, 6 (predicted) |
| Phase at r.t | Solid (predicted) |
| Density near r.t | 12.9 g/cm3 (predicted) |
| Natural occurrence | Synthetic |
| Oxidation state | +2 (predicted) |
| Protons Neutrons Electrons |
116 177 116 |
| Valence electrons | 6 |
| CAS number | 54100-71-9 |
| Discovered at | Joint Institute for Nuclear Research (JINR) and Lawrence Livermore National Laboratory (LLNL) in 2000 |
History
Livermorium was first synthesized by a team of Russian and American scientists in 2000 at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia, and later confirmed by scientists at Lawrence Livermore National Laboratory in California, USA.
The discovery of livermorium was a collaborative effort between the Joint Institute for Nuclear Research in Dubna and the Lawrence Livermore National Laboratory. In 1999, the two laboratories signed an agreement to work together on the discovery of new superheavy elements. The team of Russian scientists led by Yuri Oganessian bombarded curium-248 with calcium-48, leading to the discovery of livermorium in 2000. The element was named after the Lawrence Livermore National Laboratory, where many superheavy elements have been synthesized.
The discovery of livermorium marked an important milestone in the field of nuclear physics and chemistry. It was the first element to be discovered by a joint team of Russian and American scientists and the heaviest element to be synthesized at the time of its discovery. The discovery also highlighted the increasing capabilities of scientists to synthesize and study superheavy elements, which have unique properties and potential applications in fields such as nuclear energy and medicine.
Occurrence and production
Livermorium is a highly radioactive synthetic element that does not exist naturally on Earth. It was first synthesized by a team of Russian and American scientists in 2000 by bombarding curium-248 with calcium-48 ions. Since livermorium is not found in nature, it is not known to have any biological or environmental significance.
Livermorium is produced artificially in particle accelerators through nuclear reactions involving lighter elements. In 2000, the first atoms of livermorium were synthesized by a team of scientists at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia, and the Lawrence Livermore National Laboratory (LLNL) in California, USA. They used a heavy-ion accelerator to fire a beam of calcium-48 ions at a target containing curium-248. The resulting nuclear fusion reaction produced livermorium-293, which has a half-life of about 53 milliseconds. Since then, livermorium has been synthesized in other experiments using similar methods, but only in very small quantities due to its short half-life and the difficulty of producing the necessary reactants.
Properties
Physical properties
Livermorium is expected to be a solid at room temperature.
Its melting point is predicted to be around 500 ℃, and its boiling point is estimated to be around 800 ℃.
Livermorium is believed to have a metallic appearance.
Chemical properties
Livermorium is expected to be a highly reactive element due to its high electronegativity.
It is expected to readily react with halogens and oxygen, forming oxides and halides.
Livermorium is also expected to be a strong reducing agent.
The predicted electron configuration of livermorium is [Rn] 5f14 6d10 7s2 7p4, with six valence electrons in the outermost shell.
Atomic and nuclear properties
Livermorium is a member of the group 16 elements, also known as chalcogens.
Its atomic number is 116, and its atomic weight is 293.
Livermorium is a radioactive element, and its most stable isotope, livermorium-293, has a half-life of about 53 milliseconds.
Livermorium is believed to be a heavy element, with an estimated density of around 12.9 grams per cubic centimeter.
Other properties
Due to its high reactivity and short half-life, livermorium has no known uses outside of basic scientific research.
Livermorium has not been produced in large enough quantities to study its physical or chemical properties in detail.
Applications
Here are some potential applications of livermorium:
Fundamental research
The synthesis of livermorium and other heavy elements plays a crucial role in understanding the nuclear physics of the universe. Studying their properties helps us to understand the behavior of atomic nuclei, the limits of the periodic table, and the formation of elements in the universe.
Medical applications
Though livermorium has no direct medical applications yet, it can be used in nuclear medicine research to study the behavior of radioactive isotopes in the body.
Materials science
The study of heavy elements such as livermorium can aid in the development of new materials and technologies. Understanding their electronic and chemical properties can lead to the development of advanced materials with novel properties.
Energy production
The study of heavy elements such as livermorium can lead to the development of new nuclear technologies that could provide safe and sustainable energy sources in the future. However, this area of research is still in its early stages.
Note: It is important to note that the applications of livermorium are not yet confirmed, as the element has a very short half-life and only small amounts have been produced. Any potential applications would require further research and development.
Interesting facts
Livermorium is named after Lawrence Livermore National Laboratory in California, USA, where it was discovered.
It is one of the heaviest elements known to exist.
Livermorium is a man-made element that can only be produced in a laboratory and has not been found naturally on Earth.
It is a member of the group 16 elements, also known as the chalcogens, which includes oxygen, sulfur, and selenium.
Livermorium has only been produced in very small quantities, with only a few atoms at a time, making it very difficult to study its properties.
Its most stable isotope, livermorium-293, has a half-life of about 53 milliseconds.
Livermorium is a highly reactive element and is expected to behave similarly to its lighter homologues in the periodic table, such as polonium and tellurium.
Its electron configuration suggests that it is a metal, but its properties have not yet been fully characterized due to its short half-life and difficulty in producing enough of it.
Livermorium may have potential applications in nuclear medicine and in the development of new materials due to its unique properties.
Livermorium has not been studied extensively, so there is still much to be learned about this element and its potential uses.
Related
More elements
External links
- https://en.wikipedia.org/wiki/Livermorium
- https://www.rsc.org/periodic-table/element/116/livermorium
- https://www.britannica.com/science/livermorium
- https://pubchem.ncbi.nlm.nih.gov/element/Livermorium
- https://www.chemicool.com/elements/livermorium.html
- https://www.thoughtco.com/livermorium-facts-element-116-or-lv-3878895
- https://education.jlab.org/itselemental/ele116.html
Deep
Learnool.com was founded by Deep Rana, who is a mechanical engineer by profession and a blogger by passion. He has a good conceptual knowledge on different educational topics and he provides the same on this website. He loves to learn something new everyday and believes that the best utilization of free time is developing a new skill.
