Crossword Heaven

Answer: HELIUM

HELIUM is a crossword puzzle answer that we have spotted 22 times.

• Scientific discovery of 1868
• Second lightest element
• Blimp supply
• Contents of party store tanks
• Light element, and a hint to how the answers to starred clues have been inflated
• Balloon fill
• Balloon filler
• It can raise your voice
• Blimp filler
• Party balloon filler
• Inert gas
• Most difficult gas to liquify
• Most difficult gas to liquefy
• Atomic number 2
• Element #2
• Balloon gas
• Balloon filler, at times
• Dirigible filler
• This, on the periodic table
• #2 on a table
• Gas that makes your voice sound higher
• Element named after the Greek word for "sun"