If you count every single group from 1-18
Group 1: alkali metals Group 2: alkaline earth metals
Group 11: coinage metals (not an IUPAC approved name) Group 15: pnictogens (not an IUPAC approved name) Group 16: chalcogens
Group 17: halogens
Group 18: noble gases
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There is a group of elements in the periodic table as the elements with same properties are clubbed together.
Gallium is in group 13 of the periodic table. The other elements in this group are Boron, Aluminum, Indium, and Thallium.
Yes it is a group is a family remember that when dealing with the periodic table.
A group in the periodic table is a column of elements that share similar chemical properties due to having the same number of electrons in their outer energy level. Groups are vertical columns and are numbered from 1 to 18.
On the left of the periodic table, especially group 1 and group 2 elements.
All groups in the periodic table contain chemical elements.
Periodic table consists of elements not cations. However group 1 and group 2 elements (left side of the periodic table) are elements which will form cations easily.
2 elements
CO3 is not placed in periodic table. Only elements are arranged in periodic table.
group is the amount of elements in a pair or Periodic Table.
Elements from the group 2 of the periodic table form cations.
The metals in the lower left corner of the periodic table are the least electronegative.