Ba Atomic Number

  • Chemistry questions and answers. IA 18 BA Atomic Number 1 H LOOS 2 2A 24 Cr 32.00 13 3A Atomie Mass 14 4A 15 SA 16 6A 2 He 4000.
  • Element 56 of Periodic table is Barium with atomic number 56, atomic weight 137.327. Barium, symbol Ba, has a Body Centered Cubic structure and Silver color. Barium is a alkaline earth metal element. Trivial name of Barium is alkaline earth metals.
  • 56 Ba Barium 137.327. Atomic Number: 56. Atomic Weight: 137.327. Melting Point: 1000 K (727°C or 1341°F) Boiling Point: 2170 K (1897°C or 3447°F).

Barium is a metal, but has no significant uses as such.

The atomic number is the number of protons in the nucleus of an atom. The number of protons define the identity of an element (i.e., an element with 6 protons is a carbon atom, no matter how many neutrons may be present). The number of protons determines how many electrons surround the nucleus, and it is the arrangement of these electrons that.

A significant medical use of barium is to enhance x-ray images of the intestinal tract. Barium has a high atomic number and absorbs x-rays strongly. A thin paste of barium sulfate, BaSO4, and water is is swallowed to coat the alimentary canal. This gives greater definition and contrast to the x-ray images of the tract. The low solubility of barium sulfate minimizes the toxic effects which might occur with other barium compounds. The mineral form of barium sulfate is called barite.

Barium nitrate Ba(NO3)2 and barium chlorate Ba(ClO3)2 are used for producing green fire from fireworks. Barium is used in the manufacture of paint pigments.

Barium appears in the carbonate mineral Benstonite. Barium carbonate, BaCO3, in mineral form is called Witherite. Along with calcium, barium forms the carbonate mineral alstonite.

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Barium appears in the phosphate mineral kulanite along with manganese. How to clean up android phone storage.

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An oxide formed along with manganese is called romanechite. Barium appears in an oxide of manganese with potassium called Hollandite. Barium appears with vanadium and lead in an oxide mineral of uranium, Francevillite

Barium is sometimes found in silicate minerals, for example hyalophane, (K,Ba)Al(Si,Al)3O8. The silicate Joaquinite contains barium along with iron, titanium and cerium. The silicates Brewsterite and heulandite contain barium along with strontium. Edingtonite is barium aluminum silicate of the zeolite group with the composition Ba[Al2Si3O10].4H2O.

Ba Mass And Atomic Number

Barium

Atomic data Nuclear data

Ba Atomic Number And Mass

Atomic
Number
Symbol Name Atomic Mass
(amu, g/mol)
Notes
89 Ac Actinium 227.0278
13 Al Aluminum 26.98154 In some European countries, the element name is spelled “aluminium”
95 Am Americium (243)
51 Sb Antimony 121.75 Sb comes from the Latin name for the mineral antimony sulfide, stibium
18 Ar Argon 39.948
33 As Arsenic 74.9216
85 At Astatine (210)
56 Ba Barium 137.33
97 Bk Berkelium (247)
4 Be Beryllium 9.01218
83 Bi Bismuth 208.9804
107 Bh Bohrium (262)
5 B Boron 10.81
35 Br Bromine 79.904
48 Cd Cadmium 112.41
20 Ca Calcium 40.08
98 Cf Californium (251)
6 C Carbon 12.011
58 Ce Cerium 140.12 In some European countries, the element names is spelled “caesium”
55 Cs Cesium 132.9054
17 Cl Chlorine 35.453
24 Cr Chromium 51.996
27 Co Cobalt 58.9332
29 Cu Copper 63.546
96 Cm Curium (247)
110 Ds Darmstadtium (269)
105 Db Dubnium (262)
66 Dy Dysprosium 162.50
99 Es Einsteinium (252)
68 Er Erbium 167.26
63 Eu Europium 151.96
100 Fm Fermium (257)
9 F Fluorine 18.998403
87 Fr Francium (223)
64 Gd Gadolinium 157.25
31 Ga Gallium 69.72
32 Ge Germanium 72.59
79 Au Gold 196.9665 Au comes from the Latin name, aurum, “shining dawn”
72 Hf Hafnium 178.49
108 Hs Hassium (255)
2 He Helium 4.00260
67 Ho Holmium 164.9304
1 H Hydrogen 1.00797
49 In Indium 114.82
53 I Iodine 126.9045
77 Ir Iridium 192.22
26 Fe Iron 55.847 Fe comes from the Latin name, ferrum
36 Kr Krypton 83.80
57 La Lanthanum 138.9055
103 Lr Lawrencium (260)
82 Pb Lead 207.2 Pb comes from the Latin name, plumbum
3 Li Lithium 6.941
71 Lu Lutetium 174.967
12 Mg Magnesium 24.305
25 Mn Manganese 54.9380
109 Mt Meitnerium (256)
101 Md Mendelevium (258)
80 Hg Mercury 200.59 Hg comes from the Latin name, hydragyrum, “liquid silver”
42 Mo Molybdenum 95.94
60 Nd Neodymium 144.24
10 Ne Neon 20.179
93 Np Neptunium 237.0482
28 Ni Nickel 58.70
41 Nb Niobium 92.9064 This element is often referred to by metallurgists and metal-producing industries as “columbium” (Cb) [see page on Discoverers of the Elements]
7 N Nitrogen 14.0067
102 No Nobelium (250)
76 Os Osmium 190.2
8 O Oxygen 15.9994
46 Pd Palladium 106.4
15 P Phosphorus 30.97376
78 Pt Platinum 195.09
94 Pu Plutonium (242)
84 Po Polonium (209)
19 K Potassium 39.0983 K comes from the Latin name, kalium
59 Pr Praseodymium 140.9077
61 Pm Promethium (145)
91 Pa Protactinium 231.0359
88 Ra Radium 226.0254
86 Rn Radon (222)
75 Re Rhenium 186.207
45 Rh Rhodium 102.9055
37 Rb Rubidium 85.4678
111 Rg Roentgenium (272)
44 Ru Ruthenium 101.07
104 Rf Rutherfordium (261)
62 Sm Samarium 150.4
21 Sc Scandium 44.9559
106 Sg Seaborgium (263)
34 Se Selenium 78.96
14 Si Silicon 28.0855
47 Ag Silver 107.868 Ag comes from the Latin name, argentum
11 Na Sodium 22.98977 Na comes from the Latin name, natrium
38 Sr Strontium 87.62
16 S Sulfur 32.06
73 Ta Tantalum 180.9479
43 Tc Technetium (98)
52 Te Tellurium 127.60
65 Tb Terbium 158.9254
81 Tl Thallium 204.37
90 Th Thorium 232.0381
69 Tm Thulium 168.9342
50 Sn Tin 118.69 Sn comes from the Latin name, stannum
22 Ti Titanium 47.90
74 W Tungsten 183.85 W comes from the German name, wolfram (“wolf dirt,” so named because of its presence as an impurity in the mining of tin); in some countries, the element is still called “wolfram”
112 Uub Ununbiium (277) Generic name*
114 Uuq Ununquadium Generic name*
92 U Uranium 238.029
23 V Vanadium 50.9415
54 Xe Xenon 131.30
70 Yb Ytterbium 173.04
39 Y Yttrium 88.9059
30 Zn Zinc 65.38
40 Zr Zirconium 91.22
113 —— ———