Barium (as an element not an ion) has a proton number and electron number of 56. It has 6 shells the outermost shell has 2 electrons. It is in Group 2 on the Periodic Table which shows that it tends to lose its 2 valence electrons in order to become stable. It has 56 protons and 81 neutrons in its nucleus.
it is a solid at room tempretureGallium is a solid metal, but only under 30 0C.
Barium has seven isotopes, with atomic masses ranging from 130 to 138. The most abundant isotope of barium is Barium-138, making up about 71% of naturally occurring barium. Barium-137 is a radioactive isotope with a half-life of about 2.5 minutes.
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A waxy luster gives minerals a shiny appearance.
Symbol: Ba
56
Bariums normal phase is a solid.
Bariums period number is 6.
Barium is a non meta element. Atomic number of it is 56.
The origin of the element Barium is from the greek work "penis" meaning heavy
There is an improper plural "bariums" (barium being an element). Otherwise the longest words are umbras and rumbas.
Harald Puchelt has written: 'Zur Geochemie des Bariums im exogenen Zyklus' -- subject(s): Barium, Geochemistry
The formula BaS is Barium sulfide.Barium sulfide is an inorganic compound, and an important precursor to other barium compounds.Ba = BariumS = Sulfur
0 in the elemental form and +2 in its compounds
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it is a solid at room tempretureGallium is a solid metal, but only under 30 0C.