An ion is an atom that has adopted a charge (- or +). Atoms are "concerned" with establishing a full outer shell (octet rule). In order for cs to establish this and resemble a noble gas (which all atoms try do do because of the stability) it must lose an electron. Thus u would be left with cs+1 which is the cation of cs. This usually occures through ionic bonds, wherby electrons are transfered from one atom to another for instance fluorine would love to take that electron, any of the earth metals and the halogens will do this in presence of one another
Lithium need more ionization energy.
When cesium forms an ion, it loses 1 electron to form the Cs+ cation. This is very easy for cesium to do because of its very low electronegativity, which is a measure of the attraction between the nucleus and the electrons.
like that cesium ion
The cesium ion has a +1 charge.
Arsenic must gain 3 electrons to become the As-3 ion.
Lithium need more ionization energy.
When cesium forms an ion, it loses 1 electron to form the Cs+ cation. This is very easy for cesium to do because of its very low electronegativity, which is a measure of the attraction between the nucleus and the electrons.
like that cesium ion
An atom can become an ion by losing electrons. It can accomplish the same thing by gaining electrons.
The cesium ion has a +1 charge.
Helium is a neutral atom that has several isotopes and can become an ion.
The high reactivity of cesium comes from its tendency to give up the one electron in its outermost shell and become a cesium 1+ ion, which is more stable. In cesium chloride, the cesium is already in its stable ionic form.
No. A cesium atom is larger both in terms of atomic mass and atomic radius.
When an atom loses a negative charge, when it loses an electron, it becomes a positive ion.
Cesium is a negative ion.
it becomes an ion
Not at all; the cesium atom is far bigger than the lithium atom.