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Description: Blimp (another one of heliums uses)
Image copyright: http://www.corrosionsource.com/handbook/periodic/2.htm
Atomic mass: 4.002602
Protons: 2
Neutrons: 2.002602
Electrons: 2
Cost = $2500\1000 ft.
Symbol: HE
Element: HELIUM
Helium (He) is a colorless, odorless, tasteless, non-toxic, chemical element that heads the noble gas series in the periodic table. It is used to make neon signs and fill balloons.
