Eat a dick
No, not all elements except noble gases form ions. Noble gases are considered inert because they have a complete outer electron shell, making them stable and less likely to form ions. Other elements may gain or lose electrons to form ions.
no
Noble gases doesn't form ions.
Elements can form a positive ion by losing electrons to achieve a stable electron configuration. Metals are more likely to form positive ions by losing electrons, while nonmetals tend to gain or share electrons to form negative ions.
Chloride ions would form elements with ions of metallic elements. For example, with sodium ions, chloride ions form sodium chloride.
Hmm... I'm pretty sure that all elements can form ions... But whether they contain ions, I'm very sure they don't.
lose 2 electrons and form ions with a 2+ charge.
We haven't seen your graph. However, it is easy to say what kinds of ions elements form. Metals form positive ions and nonmetals form negative ions.
All of the transition metals are capable of forming multiple ions except for Zn, Cd and Ag.
Generally this is a characteristic of the metallic elements.
Germanium can form ions, although it is more common for germanium to share electrons in covalent bonds rather than donate or receive electrons to form ions. In certain chemical reactions, germanium can lose or gain electrons to form Ge2+ or Ge4+ ions, but this is less common compared to other elements.
The lower the the Atomic Number, the higher the Ionic Energy.