ALL meanings of hassium
has·si·um
H h - noun hassium a superheavy, synthetic, radioactive element with a very short half-life. Symbol: Hs; atomic number: 108. 1
- noun hassium An artificially-produced transuranic chemical element (symbol Hs) with atomic number 108. 1
- noun hassium a synthetic element produced in small quantities by high-energy ion bombardment. Symbol: Hs; atomic no: 108 0
- noun hassium a radioactive chemical element with a very short half-life: a transactinide produced by bombarding lead with high-energy nuclear particles: symbol, Hs: at. no., 108 0