The nobel gases for the most part. He, Ne, etc
noble gas
An element is chemically active till it does not attain an inert gas configuration.
Hydrogen...
i am pretty sure that when an atom is chemically active its outer valence shell is not full meaning it is able to form different types of bonds with different elements.
Francium is a very radioactive and very chemically reactive chemical element.
false
Fluorine is sometimes called the hungry wolf of the periodic table because it is the most reactive element.
Plutonium is not an inert chemical element, plutonium is very active.
Carbon, if not wiki it
Uranium is considered a chemically active element because it can form compounds with other elements, such as oxygen or fluorine. These compounds have various industrial and scientific applications, but uranium itself is primarily known for its use in nuclear reactions and weapons.
The most chemically active element is the halogen known as fluorine. Be
The most electronegative of all elements is fluorine, at 3.98 on the Pauling scale.