Platinum is the least reactive metal.
Noble Gases
The number one element on the periodic table is hydrogen. It is not a metal, but the lightest and most abundant element in the universe.
Hydrogen.
Fluorine has the most non metallic qualities.
If you randomly select an element from the periodic table, it is more likely to be a metal. Metals make up the majority of elements on the periodic table, followed by nonmetals, and then metalloids, which are less common.
The most stable atom in the periodic table is helium.
Stable Elements in the periodic table are located in Group 18 of the periodic table.It is a group of noble gases.Noble gases are considered most stable in nature.
Because most things are made of metal.
Noble Gases
There are a large number of metals present on periodic table. So they are most abundant.
This element is francium in the first group of periodic table.
The number one element on the periodic table is hydrogen. It is not a metal, but the lightest and most abundant element in the universe.
Iron
Francium (Fr)
Osmium i think
Hydrogen.
Francium is the most reactive metal.