Moscovium (Mc) is a chemical element of the periodic table, located in the group 15 and the period 7, and has the atomic number 115. It is named after the Moscow oblast, where the National Institute for Nuclear Research is located. It is a transuranium element and is counted as one of the radioactive elements. It is a member of the pnictogen 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 |
Moscovium is a p-block element, found in the fifteenth column and the seventh row of the periodic table. It has the atomic number 115 and is denoted by the symbol Mc.
Element information
 |
|
| Origin of name | named after Moscow oblast, where the National Institute for Nuclear Research is located |
| Symbol | Mc |
| Atomic number (Z) | 115 |
| Atomic mass | (290) |
| Block | p-block |
| Group | 15 (nitrogen group) |
| Period | 7 |
| Classification | Unknown chemical properties |
| Atomic radius | 187 pm (predicted) |
| Covalent radius | 156-158 pm (extrapolated) |
| Melting point | 400 ℃, 750 ℉, 670 K (predicted) |
| Boiling point | ~1100 ℃, ~2000 ℉, ~1400 K (predicted) |
| Electron configuration | [Rn] 5f14 6d10 7s2 7p3 (predicted) |
| Electrons per shell | 2, 8, 18, 32, 32, 18, 5 (predicted) |
| Phase at r.t | Solid (predicted) |
| Density near r.t | 13.5 g/cm3 (predicted) |
| Natural occurrence | Synthetic |
| Oxidation state | +1 (predicted), +3 (predicted) |
| Protons Neutrons Electrons |
115 175 115 |
| Valence electrons | 5 |
| CAS number | 54085-64-2 |
| Discovered at | Joint Institute for Nuclear Research (JINR) and Lawrence Livermore National Laboratory (LLNL) in 2003 |
History
Moscovium was first synthesized in 2003 by a team of Russian and American scientists. The discovery was announced in 2004 and the element was named after the Moscow Oblast, the region in Russia where the Joint Institute for Nuclear Research (JINR) is located. The JINR team, led by Yuri Oganessian, used a cyclotron to fire a beam of calcium-48 nuclei at americium-243 to create moscovium-287. The reaction produced only three atoms of moscovium-287, which decayed quickly.
The discovery of moscovium was part of a larger effort to synthesize new superheavy elements and to explore their properties. The team at JINR had been working on synthesizing element 114, which they had named flerovium, and decided to target element 115 (which later became moscovium) as a possible byproduct of their experiments. The discovery of moscovium provided further evidence for the existence of the “island of stability,” a theoretical region of the periodic table where superheavy elements with longer half-lives might exist.
The discovery of moscovium was confirmed by a team of American scientists at the Lawrence Livermore National Laboratory, who conducted their own experiments to produce and study the element. The Joint Working Party, a joint group of the International Union of Pure and Applied Chemistry (IUPAC) and the International Union of Pure and Applied Physics (IUPAP), recognized the discovery of moscovium in 2015.
Occurrence and production
Moscovium is a synthetic element that does not occur naturally on Earth. It is produced by the nuclear reaction of two other elements, calcium-48 and americium-243. Moscovium was first synthesized in 2003 by a team of Russian and American scientists at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia.
The synthesis of moscovium involves the nuclear reaction of calcium-48 and americium-243. Calcium-48 is accelerated to high energies and then directed onto a target of americium-243. The resulting collision of the two nuclei produces a moscovium atom and several free neutrons. The moscovium atoms are highly unstable and decay quickly, with a half-life of only a few hundred milliseconds.
The synthesis of moscovium requires highly specialized equipment and expertise, and only a few research facilities in the world are capable of producing and studying this element.
Properties
Physical properties
Moscovium is expected to be solid at room temperature.
It is likely to have a very high density and melting point.
Due to its short half-life, its physical properties have not been fully measured.
Chemical properties
Moscovium is expected to be a highly reactive element.
It should react with oxygen in the air to form a metal oxide.
Moscovium is predicted to be more reactive than its neighboring element, bismuth.
Electronic properties
Moscovium is a transactinide element and is expected to have electronic properties similar to other transactinides.
It is predicted to have a very high ionization energy and electron affinity due to its heavy nucleus and the presence of inner electrons.
Nuclear properties
Moscovium is a radioactive element with a very short half-life of only a few seconds.
It can decay through alpha decay or spontaneous fission.
Its most stable isotope is moscovium-290, which has a half-life of about 650 milliseconds.
Applications
Nuclear research
Moscovium can be used in research on superheavy elements and nuclear physics. Its properties could help scientists understand the structure and behavior of heavy nuclei and the stability of superheavy elements.
Medical applications
Some research suggests that moscovium isotopes could be used in radiation therapy to target cancer cells. The short half-life of moscovium isotopes could make them effective in treating small tumors without causing too much damage to healthy tissue.
Material science
The properties of moscovium and other superheavy elements could be used to create new materials with unique properties, such as high strength and conductivity.
Fundamental research
The study of superheavy elements like moscovium is important for expanding our understanding of the periodic table and the properties of matter. This research could lead to new insights into the nature of the universe and the origins of elements.
Note: It should be noted that the potential applications of moscovium are largely speculative at this point, and much more research is needed to fully understand its properties and potential uses.
Interesting facts
Moscovium is named after the city of Moscow in Russia, where the Joint Institute for Nuclear Research (JINR) is located.
Moscovium is a highly unstable element that has a very short half-life, lasting only a fraction of a second.
Moscovium is a member of the group 15 elements, which also includes nitrogen, phosphorus, and astatine.
Moscovium is produced by bombarding americium-243 with calcium-48 ions.
Moscovium is expected to have properties similar to those of other elements in group 15, but due to its instability, it has not been possible to study its properties in detail.
Moscovium has no known biological role, and its potential applications are limited due to its short half-life and difficulty in producing and handling the element.
Moscovium is one of the so-called “superheavy” elements, with an atomic number greater than 103, and scientists continue to study these elements to better understand the fundamental properties of matter.
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Related
More elements
External links
- https://en.wikipedia.org/wiki/Moscovium
- https://www.rsc.org/periodic-table/element/115/moscovium
- https://www.britannica.com/science/element-115
- https://www.livescience.com/41424-facts-about-ununpentium.html
- https://pubchem.ncbi.nlm.nih.gov/element/Moscovium
- https://study.com/learn/lesson/moscovium-element-115-uses.html
Deep
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