cerium is reactive, if hit with a sharp object it will combust and release nitrogen and hydrogenated carbon. it is the most stable of the rare earth elements though
Elements are more reactive as you go down the periodic table and to the left.
Cerium(III) is more stable
Argon is a very stable element, and isn't very reactive.
Highly reactive because they only have 7 electrons. They need 8 to be a stable element.
The element with 58 electrons is Cerium (Ce). It has the atomic number 58. Cerium is a Lanthanide Transition Metal in Period 6 of the Periodic Table. It has 58 electrons in 6 shells with 2 electrons in the outer shell.
Cerium is reactive but not highly reactive.
The element Californium is reactive.
Elements are more reactive as you go down the periodic table and to the left.
it's stable, but it is a reactive element!
fluorine stable fluorine diatomic is unstable
No, the opposite of that.
Cerium(III) is more stable
Hydrogen is a very reactive chemical element.
It is very reactive
Argon is a very stable element, and isn't very reactive.
It is reasonably reactive. It has been used as a drier for alkyd paints. In that form it was Cerium Octoate.
The element that is the principal ingredient in misch metals is cerium with most misch metals consisting of about 50% cerium.