All elements are metals.
Group or familyThis is group 1, the alkali metals
Lead is not placed in 1 or 2 group of periodic table, it is in IV-A (14th) group of periodic table, however in the scheme of salt analysis it is placed in ist and 2nd groups of basic radicals.
They are referred to as the Metals long with Groups 13-15.
in groups 1 and 2 :D
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The groups 1-12 from the periodic table of Mendeleev contain only metals.
From right to left (1- 18) on the periodic table. Instead of up and down (1-7) periods go vertically. (rows) groups go horizontally. (columns)
The most reactive metals are in the group 1 of the Periodic Table - the alkali metals.
With a few exceptions metals are placed in groups 1-13 of the Periodic Table of Mendeleev.
1) The elements are arranged according to vertical columns.
Groups, 1 through to 8 (or 0) The internet will tell you details about the individual groups. P.S. The rows are called periods
Group or familyThis is group 1, the alkali metals
There are two groups that compose entirely of metals. The 1st group is alkaline earth the second is Aluminum.
Rows of the periodic table are called periods.
Lead is not placed in 1 or 2 group of periodic table, it is in IV-A (14th) group of periodic table, however in the scheme of salt analysis it is placed in ist and 2nd groups of basic radicals.
They are referred to as the Metals long with Groups 13-15.
halogens ie,group 17