a) stored under oil
b)stored under water
c)used as lead in pencil
d)used as the metal in domestic light bulb
e) used as the gas in domestic light bulb
2007-09-09 09:52:42 · 7 answers · asked by :) 1 in Science & Mathematics ➔ Chemistry
a) The alkali metals, lithium (Li), sodium (Na), potassium(K), rubidium (Rb), caesium(Cs), francium(Fr).
b)I forgot about phosphorus!(P)
c) carbon (C) or rather the allotrope graphite!
d) tungsten (W).
e)Several of the halogen gases are used in lighting: neon (Ne),argon(Ar) and xenon (Xe).
2007-09-09 21:48:37 · answer #1 · answered by xenonvalkyrie 6 · 0⤊ 0⤋
a) Sodium (Na) and Potassium (K) also generally Calcium (Ca)
b) Phosphorus (P)
c) Graphite, a form of Carbon (C)
d) Tungsten (W)
e) Generally Argon (A)
2007-09-10 10:14:15 · answer #2 · answered by tomsp10 4 · 0⤊ 0⤋
a)..Sodium Na
b)..Phosphorus P
c)..Graphite (Carbon C).
d)..Tungsten (W)
e)..Argon Ar.
2007-09-09 11:54:00 · answer #3 · answered by Norrie 7 · 0⤊ 0⤋
a) sodium or potassium,
b) phosphorus
c) carbon
d) tungsten
e) argon
2007-09-09 11:16:24 · answer #4 · answered by science teacher 7 · 0⤊ 0⤋
As lenpol7
B phosphorus (P)
2007-09-09 10:57:34 · answer #5 · answered by Anonymous · 0⤊ 0⤋
a). Sodium (Na) or any Group 1 metals.
b).Uranium (U)
c) graphite (C)
d).tungsten (W)
e).argon(Ar)
2007-09-09 10:04:28 · answer #6 · answered by lenpol7 7 · 1⤊ 0⤋
phosphorus
?
carbon
tungstan
argon
2007-09-09 09:56:52 · answer #7 · answered by rosie recipe 7 · 0⤊ 0⤋