Eight electrons in the 2nd shell of Br-
This is also the number of electrons in the 2nd shell of I-, Cl- and even F- !
The H+ ion has no electrons.
Strontium ion has 0 electrons in its outer shell because it has lost two electrons to become stable. In its neutral state, strontium (Sr) has 2 electrons in its outer shell.
A magnesium atom has 2 electrons in its valence shell. A magnesium ion has 8 electrons in its valence shell.
When an atom forms an ion, the outer shell of the ion will have gained or lost electrons to achieve a full valence shell. For cations (positive ions), the outer shell will have fewer electrons than the neutral atom. For anions (negative ions), the outer shell will have more electrons than the neutral atom.
your mom is an electron and i am her proton we keep eachother going
The H+ ion has no electrons.
no electron is present in the outer most shell of hydrogen ion
In a uranium ion, the number of electrons is determined by the ion's charge. Uranium typically loses 2 electrons to form a U2+ ion. Therefore, the second orbital of a uranium ion would contain 8 electrons in total.
Strontium ion has 0 electrons in its outer shell because it has lost two electrons to become stable. In its neutral state, strontium (Sr) has 2 electrons in its outer shell.
Basically a Bohr Diagram of Stable Ion is a ion that makes the drawing stable, for example if you appear to have 2 electrons on the first shell, 8 on the second, and 1 on the last valence shell, you need to make it equal. Another example might be for example Sodiam (Na), 2 on the first shell, 8 on the second, and on the last shell, so one valence shell, you need to take out the 1 which then it becomes Na+1 which means you loose an electron. I HOPE this helped
It have an electron configuration of 2,8,8,SO it contains 8 electrons in it's outer shell.
Iodine atom has 7 valence electrons, whereas Iodide ion has 8 valence electrons.
A magnesium atom has 2 electrons in its valence shell. A magnesium ion has 8 electrons in its valence shell.
Boron typically loses 3 electrons when forming an ion, as it has 3 electrons in its outer shell. This results in a +3 charge for the boron ion.
In its ground state, the Ga3+ ion has 0 electrons in its outermost shell. This is because the Ga3+ ion has lost three electrons from its neutral Ga atom configuration, which changes the electron distribution.
The shell closest to the nucleus of an atom can only hold up to two electrons.
18The use of the online site say there are eighteen electrons that are in the chloride ion CI-. The info is useful if you use the chloride in situation.