Alkali metalsNonmetalsHalogens
non-metals .... alkali metals....transition metals....alkali earth metals....rare earth metals....other metals....halogens....inert elements
- The Group 1A elements are called alkali metals. - The Group 2A elements are called alkaline earth metals. - The nonmetals of Group 7A are called halogens. - The Group 8A elements are called the Noble Gases
The 4 divisions are Alkali Metals,Transitional Metals, Halogens,Noble Gases .
The main group of elements includes all the elements in columns 1, 2, and 13 through 18 of a wide form Periodic Table. All the other elements are "transition elements", and those in the two horizontal rows at the bottom of a wide form periodic table are also called "inner transition" elements.
Alkali metalsNonmetalsHalogens
nonmetals, alkali metals, and halogens, among others.To be precise it is elements in IUPAC groups 1,2, and 13 to 18 -- otherwise designated as the "s-block and p-block" elements.
The alkali metals, the alkaline earth metals, the transition metals, metalloids, nonmetals, including the halogens and the Nobel gasses.A simplified list including general groups and families of elements.
The most active metals are alkali metals.The most active nonmetals are halogens.
there are alkali metals that are the most reactive metals on the periodic table and halogens which are the most reactive nonmetals
non-metals .... alkali metals....transition metals....alkali earth metals....rare earth metals....other metals....halogens....inert elements
- The Group 1A elements are called alkali metals. - The Group 2A elements are called alkaline earth metals. - The nonmetals of Group 7A are called halogens. - The Group 8A elements are called the Noble Gases
Alkali metals, transition metals, halogens or Transition metals, halogens, noble gases or Alkali earth metals, halogens, noble gases
The 4 divisions are Alkali Metals,Transitional Metals, Halogens,Noble Gases .
Well, several are, and from left to right. Alkali metals Alkaline earth metals. Transition metals. Metaloids. Nonmetals. Halogens. Nobel gasses.
The classification with 1A, 7A etc. is not recommended by IUPAC and is obsolete.The 1A elements are alkali metals, all solids; the 7A elements are the nonmetals (halogens). Halogens can be gaseous, liquids or solids at room temperature.
There are eight classifications of elements in the periodic table. They are: Non-metals, transition metals, rare earth metals, halogens, alkali metals, alkali earth metals, other metals and inert elements.