The most chemically reactive metals are the alkali metals. Francium is the most reactive of these and of all metal (although it is present on earth only in exceedingly small quantities, due to its radioactivity).
The most reactive element available in useful quantities in Flourine.
Cesium is the most reactive metal.
Titanium is more chemically reactive than cobalt.
The most reactive nonmetals are the Halogens, found in group 17. These elements tend to have 7 electrons in their outermost energy level (valence electrons). Since they only need one more electron to stabilize, they react easily to form a negative ion.
Hydrogen
Yes, nicotine is chemically reactive.
The most chemically active non-metal, and the most reactive element overall, is fluorine. Fluorine has an extremely high electronegativity, meaning that it will remove an electron form almost anything. Therefore, it is amazingly reactive, and it even reacts with glass.
Cesium is the most chemically reactive metal.
The most chemically reactive ion is the hydrogen ion.
Sodium I think
Fluorine is sometimes called the hungry wolf of the periodic table because it is the most reactive element.
Titanium is more chemically reactive than cobalt.
The most reactive nonmetals are the Halogens, found in group 17. These elements tend to have 7 electrons in their outermost energy level (valence electrons). Since they only need one more electron to stabilize, they react easily to form a negative ion.
Fluorine is the most reactive non-metal.
yes the most chemically reactive elements are in group 1
Hydrogen
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
Yes, nicotine is chemically reactive.
Argon is a chemically inactive non metal.