Assertion: neon | /r/HasProperty | the second lightest noble gas
Facets:
value: after helium
type: OTHER
value: on the periodic table
type: LOCATION
Source sentences:
text: Neon is the second lightest noble gas, after helium, and it has an atomic number of 10.
text: Neon is the second-lightest noble gas, after helium.
text: Neon is the second lightest inert gas.
text: Neon is the second lightest element on the Periodic Table?
text: Neon, the second-lightest inert gas, is used in advertising signs, fluorescent lamps, TV tubes, and lightning arrestors.
text: Neon has about two-thirds the density of air and is the second lightest noble gas after helium.
text: Neon is the second lightest inert gas, as well as being the second lightest noble gas after helium.
text: Neon is the second-lightest noble gas, its colour is reddish-orange in a vacuum discharge tube and in neon lamps.
text: Neon is the second-lightest noble gas, glows reddish-orange in a vacuum discharge tube and has over 40 times the refrigerating capacity of liquid helium and three times that of liquid hydrogen (on a per unit volume basis).
text: Neon is the second lightest inert gas, as well as being the second lightest noble gas after helium.