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What is odd helium hydrogen neon or argon?
Helium and neon are odd elements because they have an odd number of protons in their nucleus. Hydrogen and argon are even elements because they have an even number of protons.
List of inert gases?
They are the noble gasses helium, neon, argon, krypton, xenon and radon and also less importantly the highly unstable and virtually non existent in nature: ununoctium. These noble gases have stable electronic configuration (they have completely filled valence orbitals / energy levels) and are chemically inert under STP. Hence they are considered to be inert gases.
What column is helium neon and argon in?
Helium and neon are in the same group, Group 18 (Noble Gases), also known as Group 8A. Argon is also in Group 18.
What are the most reactive element out of neon argon and helium?
Among neon, argon, and helium, neon is the most reactive because it tends to form compounds with other elements under extreme conditions. Helium and argon are noble gases and are generally unreactive due to their stable electronic configurations.
Identify the element that is in the same family as Neon?
Neon belongs to group of noble gases. The other elements are Helium, Argon, Krypton, Xenon and Redon.
What are the 3 lightest members of the noble gases?
Helium, neon, and argon are the three lightest members of the noble gases.
What are the first four noble gases?
The first four are (in order of increasing number / mass: He = Helium, Ne = Neon, Ar = Argon, Kr = Krypton Xe = Xenon and Ra = Radon are the other two noble gases
What are examples of noble gasses?
The five noble gasses are neon, xenon, kryton, helium, argon, radon, and ununoctium.
What are the families of neon?
helium neon argon krypton xenon radon
Element similar to helium and neon?
helium argon krypton xenon radon
Which element under normal circumstances does not combine chemically with other elements to form compounds?
Examples are helium, neon, argon.
How do helium argon and neon differ?
Helium, argon, and neon are noble gases with different atomic numbers: helium (2), neon (10), and argon (18). They vary in terms of their densities, boiling points, and chemical reactivity. Neon has the lowest boiling point and argon has the highest atomic weight among the three.
Helium neon argon krypton?
Noble gases
What are helium copper neon and argon classified as?
Elements
How is helium similarform neon and argon?
They are all gases.
What are three family names for noble gases?
Helium Neon and Argon The noble gas group contain: helium, neon, argon, krypton, xenon, radon, ununoctium.
Do helium neon and argon combine with iron?
Helium and neon do not typically react with iron under normal conditions. Argon is inert and does not chemically react with iron.
