The Noble Gases are the most stable group of elements because since they have a full outer shell of valence electrons they cannot lost or gain electrons. Because of this the are inert, and cannot react with other elements in normal circumstances
Group 18 is the most stable group (the noble or inert gases) because their electron configuration makes it difficult for them to react with other elements. The outer valence shell is completely filled already, so they don't need to share, give away, or take electrons to fill it (and thus react with something else.)
The noble gases (group 18)
Noble gas
Alkali metals. This is the most reactive group on the periodic table
Periodic table show that elements have properties which are periodic in nature. These properties can be grouped together.
The seventh most abundent element is potassium.
Periodic trends illustrate how some elements are very reactive while others are stable.
The vast majority of elements in the periodic table can be classified as metals. Metals make up the s-block, d-block, and f-block of the periodic table. There are even a few elements in the p-block with metallic properties called metalloids.
Noble Gases
Group-18 family is the most inactive family. It is stable and hence non reactive.
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.
Platinum is the least reactive metal.
The most stable elements are found in the Noble Gases, in group 8 or group 0. The most UNstable elements are found in the alkali metals.
halogenes/non metals
False (Hydrogen has the first position, Helium is the most stable)
because its dangerous for everything in the world
The noble gases, column 18 in the most common modern periodic table.
There are many patterns on the Periodic Table! They are in order by family, class, and atomic number. If you look up the periodic table, you will most likely find many more!
The metals in family 1
The metals in family 1