The 4 divisions are Alkali Metals,Transitional Metals, Halogens,Noble Gases .
metals, nonmetals, metalloids
Transition elements
These groups are called Transition elements. They are present in the middle of periodic table.
Hydrogen is period 1 and group1 element. It has only one electron.
Transition elements are present in group 3-4. These elements have different properties.
Titanium is in period 4 and column 4 of a wide form periodic table. The elements most nearly similar to it chemically are zirconium and hafnium, the next heavier elements in the same column.
Group 4 elements on the periodic table contain no period 2 elements whatsoever.
metallic elements are found in the center of the periodic table, and nonmetallic elements are anywhere but the middle...
Manganese is in the fourth period of the Periodic Table of Elements. Periods are rows, groups are columns within the Periodic Table of Elements.
Transition elements
Carbon group is 14th group of Periodic Table and among representative elements it is 4 A group.
These groups are called Transition elements. They are present in the middle of periodic table.
answer is 4 above yr qstn (i wrote the answer there)
Hydrogen is period 1 and group1 element. It has only one electron.
There were 3 blank spaces in mendeleev's Periodic Table. He left it for the elements which were not discovered at that time.
Transition elements are present in group 3-4. These elements have different properties.
Carbon group is 14th group of periodic table and among representative elements it is 4 A group.
Titanium is in period 4 and column 4 of a wide form periodic table. The elements most nearly similar to it chemically are zirconium and hafnium, the next heavier elements in the same column.