They have very low chemical reactivity because they all have a full outer shell, i.e. they all have 8 electrons in their outer shell. This makes them very stable and thus not very reactive.
The term noble is old and today inadequate.The so-called noble gases have the outer electron shell full, with 8 electrons; this structure lead to a very low chemical reactivity but now they are not all considered as inert elements.Compounds have been made with Krypton, Xenon and Radon. None have yet been made for Argon, Neon or Helium.
Helium, Neon, Argon, Krypton, Xenon, and Radon.helium (studyisland answer)
Noble gases, such as helium, neon, and argon, show little reactivity due to their full valence electron shells. This stability prevents them from easily forming chemical bonds with other elements. As a result, noble gases are often found in their elemental form and are used in various applications, such as lighting and welding. Their lack of reactivity is a key characteristic that distinguishes them from other elements.
Inert gases can also be called noble gases. An example is Helium.
Helium is a noble gas. It is part of the group of gases known as noble gases which have low reactivity due to their full outer electron shells.
Noble gases. They are colorless, odorless, and have low chemical reactivity due to their stable electron configurations. They are commonly used in applications such as lighting, cooling, and insulation.
Noble metals: platinum, iridium, rhodium, palladium, osmium, ruthenium, silver, goldNoble gases: helium, neon, argon, krypton, xenon, radonNoble in this case has the significance of with low chemical reactivity.
The term noble is old and today inadequate.The so-called noble gases have the outer electron shell full, with 8 electrons; this structure lead to a very low chemical reactivity but now they are not all considered as inert elements.Compounds have been made with Krypton, Xenon and Radon. None have yet been made for Argon, Neon or Helium.
Helium, Neon, Argon, Krypton, Xenon, and Radon.helium (studyisland answer)
Reactivity: None Flammability: None Argon is a VERY, VERY inert gas, meaning it has no reactivity with other elements.
Argon belongs to the noble gas family, also known as Group 18 or Group 0 on the periodic table. These elements are known for their low reactivity and full outer electron shells.
The noble gases, which is the 18th family in the periodic table, the family on the far right, is very stable and does not react readily, due to the fact that their outer shells are filled with the maximum number of electrons which can be in that shell.
All of the noble gases have similar chemical properties; helium, neon, argon, krypton, xenon, and radon.
The family name of argon is the Noble gases.
Helium, argon, krypton, xenon, and radon are noble gases like neon. They are colorless, odorless, and have low reactivity. Neon is most similar to argon in terms of properties and behavior.
Both are noble gases, both have completely fill orbitals and are chemically inert.
Noble gases, such as helium, neon, and argon, show little reactivity due to their full valence electron shells. This stability prevents them from easily forming chemical bonds with other elements. As a result, noble gases are often found in their elemental form and are used in various applications, such as lighting and welding. Their lack of reactivity is a key characteristic that distinguishes them from other elements.