Neon by Luis Granados https://padlet.com/angelgranados1993/dea1g1rxrxqm boom en-us 2016-11-15 00:43:58 UTC 2023-05-21 04:49:16 UTC hello@padlet.com THE DISCOVERY angelgranados1993 https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137588033 Neon was discovered by a Scottish chemist, Sir William Ramsay and an English chemist,  Morris M. Travers, shortly after their discovery of krypton in 1898. Like krypton, neon was discovered through the study of liquefied air.]]> 2016-11-15 00:46:23 UTC https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137588033 angelgranados1993 https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137590634 SYMBOL:NE
ATOMIC NUMBER:10
ATOMIC MASS:20.1797]]> 2016-11-15 01:11:44 UTC https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137590634 FORM angelgranados1993 https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137592121 Neon only 0.0018% in volume of the earth's atmosphere is neon. Neon is usually found in the form of a gas with molecules consisting of a single Neon atom. ]]> 2016-11-15 01:24:12 UTC https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137592121 NON-METAL angelgranados1993 https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137602195 neon is usually found in gas form,]]> 2016-11-15 02:47:42 UTC https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137602195 FAMILY angelgranados1993 https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137603020 Neon is a member of the noble gas family Other elements in this family includes helium, argon, krypton, xenon, and radon.]]> 2016-11-15 02:54:10 UTC https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137603020 PHYSICAL FACTS angelgranados1993 https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137605506 MELTING POINT: −248.59°C
BOILING POINT:−246.046°C
DENSITY:
0.9002 g/L
Abundance in earth crusts:
it is considered very rare on Earth as it can mainly be found in the atmosphere, which consists only 0.001818% of Neon in volume.
USES:Neon is used glow lamps, electron tubes, signs, plasma studies, fluorescent starter tubes, cryogenic refrigeration and gas lasers. ]]> 2016-11-15 03:21:29 UTC https://padlet.com/angelgranados1993/dea1g1rxrxqm/wish/137605506