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Helium belongs to the 18th group which is known as noble gases/rare gases/zero group elements/inert gases.
The other member are
- Neon(Ne)
- Argon(Ar)
- Krypton(Kr)
- Xenon(Xe)
- Radon(Rn)
There is a vacant space at 118 i.e.marked as Un-Un Octium (Uuo) in the Periodic Table. If any element occurs that place, then it will be a rare gas.
All noble gases or group 18 elements (helium, neon, argon, krypton, xenon and radon) have similar properties as they all have completely filled valence orbitals.
Helium is an element itself, there are no elements that make it up other than helium.
There are six noble gases: helium, neon, argon, krypton, xenon and radon have similar properties.
The family members or helium are neon, argon, krypton, xenon, radon
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Is helium an element mixture or compound?
Helium is an element. It is a noble gas with the atomic number 2 and is the second lightest and second most abundant element in the universe.
Who is the lighest element in the period table?
Helium
What is the element symbol for the noble gas in the second period?
The element symbol for the noble gas in the second period is He, which stands for Helium.
What is the symbol of the element helium?
The symbol for the element helium is He.
Is helium a element or molicles?
Helium is an element. It is a chemical element with the symbol He and atomic number 2. Helium exists as individual helium atoms, not molecules.
He lightest element in period 2?
Helium is a period 1 element.
Is helium an element mixture or compound?
Helium is an element. It is a noble gas with the atomic number 2 and is the second lightest and second most abundant element in the universe.
Who is the lighest element in the period table?
Helium
What period is the name He element in?
Helium is in the first period of the periodic table.
What is the element symbol for the noble gas in the second period?
The element symbol for the noble gas in the second period is He, which stands for Helium.
What is the period on the periodic table for helium?
1
Are hydrogen -3 and helium -3 isotopes the same element?
Yes, hydrogen-3 (tritium) and helium-3 are isotopes but they are not the same element. Hydrogen-3 has one proton and two neutrons, while helium-3 has two protons and one neutron.
What is the lightest element in period of the periodic table?
Helium is the lightest member in group 18.
Is helium a compound a mixture or an element?
It is a element
What is the element for helium?
The element symbol for helium is He
Does helium is a compound or an element?
Helium is an element.
Is helium a compound an element?
Helium is an element.
