0
56-2=54
Your answer is 54.
~JM Chem 130 2012~
What else can I help you with?
How many total electrons are in Ba2 ion?
Ba2+ ion has a total of 56 electrons. Barium (Ba) has 56 electrons in its neutral state, and when it loses two electrons to become Ba2+, it now has 54 electrons remaining.
How many electrons in Ba2?
Barium (Ba) has an atomic number of 56, which means it has 56 electrons in a neutral atom. The "2" you mentioned likely refers to the charge on the barium ion (Ba2+), which means it has lost two electrons, resulting in 54 electrons in the Ba2+ ion.
How many electrons does an H plus ion have in the first shell?
The H+ ion has no electrons.
What is the charges of the barium ion?
The barium ion has a charge of +2. It loses two electrons to become positively charged.
Which changes occurs when a barium atom loses two electrons?
When a barium atom loses two electrons, it forms a Ba2+ ion. The ion will have a +2 charge and a stable electron configuration similar to a noble gas, which increases its stability. The ion will also have a smaller radius compared to the neutral atom due to the loss of electrons.
How many electrons does a Co3 plus ion have?
A Co3+ ion has lost three electrons from its neutral state, so it has 23 electrons.
The Lewis structure for a barium Ba ion looks like this Ba2 what best describes what happens when a barium atom forms an ion?
When a barium atom forms an ion, it loses two electrons to achieve a stable octet configuration like a noble gas. This results in the formation of a Ba2+ ion with a 0 oxidation state.
Formula for Ba2 plus and NO3-?
I believe that would be Barium nitrate or Ba(NO3)2
How many electrons are in an Mg2 plus ion?
An Mg2+ ion has lost two electrons, resulting in a total of 10 electrons. Magnesium normally has 12 electrons but when it forms a 2+ ion, it loses two electrons.
What is the barium ion formula?
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.
Will the element Barium become a negative ion?
No. Barium is a Group 2 element, and as such will lose its two valence electrons to form a Ba2+ ion when forming an ionic compound.
Barium BA is in Group 2 Recall that atoms in Group 1 lose one electron to form ions with a 1 charge What type of ion does barium probably form?
barium will lose two electrons to form an ion with a plus 2 charge. Thus, the resulting ion in reactions of barium is Ba2+.Read more: http://wiki.answers.com/What_type_of_ion_would_barium_form_if_group_1_loses_one_electron_to_form_ions_with_a_1_plus_charge#ixzz17vdoXVSf
