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Halogens are second from the rightmost column (The Noble Gases) in the periodic table. The Alkali Earth Metals are the second column from the left in the periodic table after the alkali metals.
Halogens.
Element group 1 is called the alkali metals, while element group 7 is called the halogens.
Because halogens form negative ions, alkali metals form positive ions; both are reactive elements and an electrostatic attraction exist.
Alkali metalsNonmetalsHalogens
Alkali metals, transition metals, halogens or Transition metals, halogens, noble gases or Alkali earth metals, halogens, noble gases
alkali metals, alkali earth, transition metals, non metals, halogens, noble gases
An ionic bond is formed by electron transfer between alkali metals and halogens.
The most active metals are alkali metals.The most active nonmetals are halogens.
Halogens are second from the rightmost column (The Noble Gases) in the periodic table. The Alkali Earth Metals are the second column from the left in the periodic table after the alkali metals.
All alkali metals, alkaline earth metals, and halogens have a common valence electron configuration: alkali metals have 1 valence electron, alkaline earth metals have 2 valence electrons, and halogens have 7 valence electrons. This shared electron configuration influences their chemical properties, such as reactivity and bonding tendencies.
Examples: alkali metals, alkali earth metals, noble gases, platinum metals, halogens, etc.
Alkali metals and halogens.
Halogens.
Alkali metals, Alkali Earth metals, Rare Earth metals, Transition metals, Non metals, Halogens, Inert gases
Element group 1 is called the alkali metals, while element group 7 is called the halogens.
Because halogens form negative ions, alkali metals form positive ions; both are reactive elements and an electrostatic attraction exist.