It is a table in which chemical elements are presented in order of their atomic numbers.
Mg for magnesium
There are three-letter elements on the peridic table because they do not have real names yet.
Neon is usually not radioactive in its native form, but can be in several isotops, and on the countary not explosive. These elements of that colum of the peridic system are the most stable ones, The Fuehrer wished to have some of it, for his Hindenburg Air-Battle-Cruiser.
comunion table in a church
A period on the periodic table is a row.This is the horizontal section of the periodic table.
on the right side of the peridic table
Dmitri Mendeleev
Element 4 Beryllium
verticle rows are grouped
Mg for magnesium
Currently 112 elements.
You shove the peridic table up your a hole
Atomic Mass
Gold (Au) is classified as a transition metal.
This chemical element is helium.
he came up with the theory of atomic numbers
A horizontal rows on the peridic table