The chemical symbol for Helium is He.
Some elements have fancy mystic symbols. Ones for lead, iron and Mercury were used in alchemy.
These elements have been known for along time, Helium is a recent discovery. Since the use of Alchemy was replaced with the study of Chemistry several hundred years ago, no one bothered to invent a Helium "mystic symbol" and put it into Alchemy texts. If you meant to ask where the name comes from, it comes from Helios, the Greek name of the place where helium was first shown to exist (spectroscopically) -- in the sun.
The chemical symbol for Helium is He.
The chemical symbol of helium is He; the chemical symbol of magnesium is Mg.
Helium doesn't have an abbrevaition but its chemical symbol is He.
The symbol for hydrogen gas is H2
The symbol for helium is "He". It is a colorless, odorless, and tasteless gas that is the second lightest and second most abundant element in the universe. Helium is commonly used in balloons, airships, and as a coolant in various industrial processes.
He. Helium is a noble gas, meaning it is inert and cannot bond with any other atom.
He is the atomic symbol for Helium
The chemical symbol of helium is He.
The symbol for hydrogen is H, and the symbol for helium is He.
The chemical symbol for Helium is He
The chemical symbol for Helium is He.
The chemical symbol of helium is He; the chemical symbol of magnesium is Mg.
The chemical symbol for helium is He.
The chemical symbol for helium is He.
Helium's chemical symbol is He.
Helium (He) is a chemical element, not a compound; the chemical symbol is He.
Helium doesn't have an abbrevaition but its chemical symbol is He.