All elements become ions when you add or subtract electrons.
Group 1 elements are the alkali metals, which form ions wih a 1+ charge.
When group 2A elements form ions, they lose two electrons. Some examples of group 2A elements include radium and magnesium.
why atoms of group 0 elements do not form ions
cations = positively charged ions
Elements in groups 3 and 13 in the periodic table and some transition metals are capable of forming +III ions.
those elements on the periodic table belong to the same category which makes them -ions
No. Ions are just elements with charges.
Group 1 elements are the alkali metals, which form ions wih a 1+ charge.
When group 2A elements form ions, they lose two electrons. Some examples of group 2A elements include radium and magnesium.
why atoms of group 0 elements do not form ions
cations = positively charged ions
They are called ions
Elements in groups 3 and 13 in the periodic table and some transition metals are capable of forming +III ions.
Chloride ions would form elements with ions of metallic elements. For example, with sodium ions, chloride ions form sodium chloride.
A chemical formula shows what elements a compound contains, and the ratio of the atoms or ions of the elements in the compound.
Noble gases doesn't form ions.
Metals tend to form positive ions.