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group 18
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∙ 11y ago
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How does Helium belong to Group 8 in the periodic table but not belong?
Firstly, helium does NOT belong to group 8. In the periodic table used until around the 1960s, helium belonged to group zero. Iron cobalt, and nickel families shared group VIII. In the modern, iupac sanctioned periodic table, the noble gas family -- helium, neon, etc. -- are in group 18. I think the reason your teacher (? or textbook, or whoever) has asked this question is because all of the other noble gases have 8 electrons in their outermost shell, while helium has only 2.
What are 4 elements in group 18?
Helium, neon, argon, krypton, xenon and radon all belong to group 18.
What elements belong to the group of noble gases?
helium, neon, argon, krypton, xenon and radon
Which elements belong to the group of noble gases?
Noble gases are: helium, neon, argon, krypton, xenon, radon, ununoctium.
Which word doe not belong helium krypton neon oxygen?
hydrogen is in group 1, the rest in noble gases (group 18)
What familly does helium belong to?
noble gases or group 18
What family does helium belong solid liquid or gas?
Helium is a gas, belonging to noble gases (group 18)
How does Helium belong to Group 8 in the periodic table but not belong?
Firstly, helium does NOT belong to group 8. In the periodic table used until around the 1960s, helium belonged to group zero. Iron cobalt, and nickel families shared group VIII. In the modern, iupac sanctioned periodic table, the noble gas family -- helium, neon, etc. -- are in group 18. I think the reason your teacher (? or textbook, or whoever) has asked this question is because all of the other noble gases have 8 electrons in their outermost shell, while helium has only 2.
What are 4 elements in group 18?
Helium, neon, argon, krypton, xenon and radon all belong to group 18.
What family do helium and argon belong to?
Noble gases. Also known as Group Zero and inert gases.
What elements belong to the group of noble gases?
helium, neon, argon, krypton, xenon and radon
What families belong with noble gases?
The noble gas group contain: helium, neon, argon, krypton, xenon, radon, Uuo.
Which elements belong to the group of noble gases?
Noble gases are: helium, neon, argon, krypton, xenon, radon, ununoctium.
Which word doe not belong helium krypton neon oxygen?
hydrogen is in group 1, the rest in noble gases (group 18)
What family contains neon helium xenon?
All of these elements belong to the noble gas family or group 18 on the modern periodic table
Is helium in a group listed on the periodic table?
Helium is not a group. It is an element.
What chemical family does helium belong in?
Helium belongs in the noble gas family, which is group 18 (VIIIA or 0) on the periodic table. It is a noble gas because its valence shell is filled (with two electrons) and it is completely non-reactive.
