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Helium can change the tone of a humans voice in an helium-rich atmosphere.
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∙ 13y ago
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What are the symbols for hydrogen and helium?
The chemical symbol for helium is "He."
What is the simble for helium?
The symbol of Helium is He. Helium's atomic number is 2.
Is helium paramagnetic?
AnswerThere are two variants of helium -- helium 3 and helium 4. Helium 4 is not magnetic but helium 3 is. Its magnetism is, however, of different nature than e.g. that of iron. The magnetism of helium 3 is used for medical lung imaging.
Is helium a metal or a nonmetal?
Helium is a nonmetal. Think about the helium balloon!
What is ligther helium or oxygen?
Helium---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
What is the element name for He?
Helium Helium
What is helium made from?
Do you mean helium? Helium is an element, so it's made of .... helium!
Is the difference between helium in a jar in helium?
helium in a jar diff from helium atom
What element has 2 protons 1 neutron and 2 electrons?
Helium has 2 protons, 2 neutrons and 2 electrons. The symbol for helium is He and the atomic number is 2.
Name the noble gas withe the smallest atomic number?
He- Helium. He- Helium.
What are the symbols for hydrogen and helium?
The chemical symbol for helium is "He."
How do you spell helium?
helium
What is the formulae for helium?
Helium: He
What is the abbreviation for helium?
He - Helium
What is the simble for helium?
The symbol of Helium is He. Helium's atomic number is 2.
Are helium-4 and helium-3 istopes?
Yes, they are isotopes of helium
Nuclear fusion on the sun changes hydrogen into?
Helium
