alkali metals
On the left side of the periodic table.
On the far left on the periodic table.
Hydrogen is found at the very top left of the periodic table. It is the first element on the periodic table and it is shown with the atomic symbol H.
Cations are mainly found on the left side of the period table.
on the left hand side of the Periodic Table (group 1)
metals
left
The noble gases, column 18 in the most common modern periodic table.
Metals are located on the left side of the Periodic Table.
The transition metals are the most common, and are found in the middle (groups 3-12) of the periodic table.
The far left column
Usually at the top ... and classically written in Roman numerals.Yes, there are numbers at the top of a periodic table, although they are for the groups/families on the periodic table. Usually the period numbers are found to the left of the periodic table.