Fluorine
Fluorine Good luck
Oxygen is more eletronegative than selenium.
beacuse it is more eletronegative and contain one electrons
The metals in the lower left corner of the periodic table are the least electronegative.
The most common element in the universe is Hydrogen.
The element with the most calories is fat.
Cesium is the most alkaline element on earth.
Probably hydrogen. The most common element is hydrogen. No element is in everything.
Fluorine is the most reactive element.
Hydrogen is the most common element in the universe, not oxygen.Oxygen is the most common element on Earth, followed by silicone.
In the crust on which we live, oxygen is the most common element. In the Earth as a whole, iron is the most common element.
The most electronegative element fluorine.