Which element would most likely lose electrons to form positive ions when bonding with other elements?
• Argon (Ar)
• Gallium (Ga)
• Iodine (I)
• Rubidium (Rb)
The element that would most likely lose electrons to form positive ions when bonding with other elements is Gallium (Ga).
The element that would most likely lose electrons to form positive ions when bonding with other elements is Rubidium (Rb).
To determine which element would most likely lose electrons to form positive ions when bonding with other elements, you need to look at the elements' location in the periodic table.
Elements in the leftmost column of the periodic table, known as Group 1 or the alkali metals, tend to lose one electron to form a positive ion with a charge of +1. The farther down the alkali metal group, the more readily they lose electrons.
Out of the given options, Rubidium (Rb) is an alkali metal, specifically in Group 1, which suggests that it is more likely to lose electrons and form positive ions when bonding with other elements. Therefore, Rubidium (Rb) is the element that would most likely lose electrons to form positive ions when bonding.