neon has completely filled orbitals, obeys octet rule and is stable. hence it is chemically inert.
Neither. Chlorine is among the most highly reactive nonmetal elements, but fluorine and oxygen are even more reactive, as are the heavier alkali and alkaline earth metals.
Na represents the chemical element sodium. Neon, helium, and argon are other elements on the periodic table. Sodium is a reactive metal commonly found in salt compounds.
Noble gases, also known as Group 18 elements, are generally the most non-reactive family of elements on the periodic table. They have a full outer electron shell, making them stable and unlikely to form chemical bonds with other elements.
The halogen gas that is that most reactive of all elements is Fluorine
Noble gases like helium, neon, and argon are considered the least reactive substances known to man. They have full outer electron shells which makes them very stable and unreactive under normal conditions.
It is not reactive at all. It will not combine with other elements.
The noble gases are the least reactive among all chemical elements.
Of those, neon is the most chemically stable (least reactive).But for elements, the term stable usually means non-radioactive, and all of these elements have stable isotopes.
Noble gases are the least reactive elements in the periodic table because they have a full valence shell.The least reactive elements in the periodic table are the noble gases or sometimes the inert gases. These are the elements of Group 18, and they have full valence shells. They are not interested in loaning out or borrowning electrons, and are very stable.The gases helium, neon, argon, krypton, xenon and radon make up the inert gases. Wikipedia has a nice post on these interesting elements, and a link is provided.
Neither. Chlorine is among the most highly reactive nonmetal elements, but fluorine and oxygen are even more reactive, as are the heavier alkali and alkaline earth metals.
The element that forms compounds with all other elements except helium, neon, and argon is fluorine. Fluorine is the most reactive nonmetal and readily forms compounds with almost all other elements due to its strong electron-attracting abilities.
The element that forms compounds with all other elements except helium, neon, and argon is fluorine. Fluorine is a highly reactive nonmetal that readily forms compounds with most elements due to its strong electronegativity.
Neon is the most stable among these elements. It is a noble gas with a full outer electron shell, making it non-reactive and stable under normal conditions. Carbon, boron, and fluorine are less stable and are more likely to form bonds with other elements to achieve stability.
Na represents the chemical element sodium. Neon, helium, and argon are other elements on the periodic table. Sodium is a reactive metal commonly found in salt compounds.
Fluorine is considered the most reactive gas because of its high electronegativity and tendency to gain an electron to achieve a stable electron configuration. It readily reacts with almost all other elements, including noble gases.
Neon is not reactive at all because it has a full p sublevel of electrons (8 valence electrons total). This is a very stable configuration, and as a result, neon is neither a reactant nor a product in normal chemical reactions.
Noble gasses are least reactive of all the elements. So the least reactive element in the period 4 is Krypton. It is a noble gas with an atomic number of 36.