xenon
To determine the likely ion formed by an element like Kr (krypton), you need to consider its position on the periodic table. Kr is a noble gas located in the far right column, meaning it has a full valence electron shell and is stable. Noble gases do not readily gain or lose electrons, so Kr is unlikely to form an ion.
Noble gases' atoms have the least tendency to form ions.
most noble gases exist in their pure form because they are so unreactive
They have a full octet of electrons
No. If you burn an element, you will turn it into a compound (most commonly [element burnt] oxide). Which will not be an element.
Noble gases are in the last column of the periodic table. Atoms of noble gases have 8 electrons in their outer shell, making them stable. The only reason an element reacts with another element is to become stable.
The elements in the family Group 0 - Inert Gases (exc. Radon) will not usually combine with other substances, as this group is highly unreactive. Inert Gases; Helium Neon Argon Krypton Xenon (Radon)
To determine the likely ion formed by an element like Kr (krypton), you need to consider its position on the periodic table. Kr is a noble gas located in the far right column, meaning it has a full valence electron shell and is stable. Noble gases do not readily gain or lose electrons, so Kr is unlikely to form an ion.
Because each of them can form a cation with the electron configuration of a noble gas by donating one electron to another element.
Almost any element, including most of the noble gases, can form covalent bonds, but non-metallic elements other than the noble gases form the most.
Helium but it is noble gas. Lithium is the lightest solid element that found in natural form.
Noble gases have a full outer shell, meaning that they have no valence electrons and have 8 electrons in their outer shell. If the outer shell is full they do not need electrons, so they would not want to bond with another element to form a compound.
Noble gases' atoms have the least tendency to form ions.
neon, a noble gas
Most element can do this, the exceptions are the noble gasses.
He, helium, is an element. It is a noble gas and it does not form any chemical compounds.
most noble gases exist in their pure form because they are so unreactive