[Xe]
Normally the electronic configuration for Barium would be [Xe] 6s2, but since you want it for Ba2+, you're missing two electrons. You get rid of the 6s2 and get [Xe].
"Shantell12: Light up the Darkness with barium my favorite element B''
The electronegativity of barium is less than that of strontium.
Because Strontium and Barium provide brilliant red and orange colors.
No. Barium and magnesium and calcium are in group 2A but potassium is in group 1A.
It is usually a barium or iodine dye
Yes, barium is divalent with two electrons in the outer shell.
The barium ion has a charge of +2. It loses two electrons to become positively charged.
The formula for the barium ion is Ba^2+. It has lost two electrons to achieve a full outer shell and a stable electronic configuration.
2
Cesium(I), Cs+1 is an iso-electronic ion to Ba2+ and also iodine, I-1 ions and xenon, Xe0 atoms are iso-electronic to Ba2+ ions.They all have the [Xe] electron configuration: [2, 8, 18, 18, 8], 0
Two electrons are donated by Barium to an oxidant (nonmetal, eg. O2) by which barium gets oxidised.Ba --> Ba2+ + 2e-This is because Ba is in group 2 of the periodic system, belonging to the 'earth alkali' metals and so it has 2 electrons (2e-) in its valency (or outer) shell (2,8,18,18,8,2). Hence Ba2+ configuration is (2,8,18,18,8,-), with an empty (-) 6th shell (the 'P' shell) like Xenon.
The electron configuration for neutral Barium is [Xe] 6s2. Barium plus 2 means it has lost 2 electrons, so the electron configuration for Barium plus 2 would be [Xe].
Barium has 2 electrons in its outer shell. In order to achieve a noble gas electron configuration it needs to lose these 2 electrons. This will leave it with the same electron configuration as Xenon, a noble gas.
There is no noble gas with the same electronic configuration as the element barium (Ba). But Ba2+ ion and the noble gas xenon (Xe) will have the same number of electrons (54 electrons each).
Barium has 0 unpaired electrons. It's a diva that likes to keep things balanced with 56 electrons total. So, no need to worry about any lonely hearts club in its electron cloud.
The correct formula for Barium carbonate is BaCO3.
The noble gas electron configuration for barium is [Xe] 6s2.