1
which are s,p d and f
2
the man who invented the periodic table and the underlying pattern in what is now known as the periodic table of the elements
3
the heaviest liquid element
4
In the periodic table of the elements, it is each row of the table. The number of energy levels an atom has
5
is the atom that has a positive charge and is in each of the elements of the periodic table
6
In a ......., the chemical properties are very similar
Crear
