Match each pair by dragging from right to left. When finished, select the Check button. You will get a differents set of five pairs each time tou attempt this quiz.
Ion
Halogens
Ionic bond
Noble gases
Magnesium oxide
Alkaline earth metals
Chloride ion
Calcium ion
Lattice
An atom with an electrical charge
Group of elements that need one electron to achieve a stable electron structure
The force of attraction between ions of opposite charge
Family of elements with a stable electron structure
A compound containing an ionic bond
Group of elements that tend to lose two electrons to achieve a stable electron structure
