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IRON |
Metallic substance, symbol Fe |
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DAVYUM |
A rare metallic element found in platinum ore. It is a
white malleable substance. Symbol Da. Atomic weight 154. |
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ZIRCONIUM |
...mediate
between the metals and nonmetals, obtained from the mineral zircon as a
dark sooty powder, or as a gray metallic crystalline substance. ... |
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TITANIUM |
...erals
manaccanite, rutile, sphene, etc., and isolated as an infusible
iron-gray amorphous powder, having a metallic luster. It burns when
hea... |
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TELLURIUM |
A rare nonmetallic element, analogous to sulphur and
selenium, occasionally found native as a substance of a silver-white
metallic luster, but ... |
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IRIDIUM |
A rare metallic element, of the same group as platinum,
which it much resembles, being silver-white, but harder, and brittle,
and indifferent t... |
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OSMIUM |
A rare metallic element of the platinum group, found native
as an alloy in platinum ore, and in iridosmine. It is a hard,
infusible, bluish or ... |
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SELENIUM |
A nonmetallic element of the sulphur group, and analogous
to sulphur in its compounds. It is found in small quantities with
sulphur and some su... |
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CARBON |
An elementary substance, not metallic in its nature, which
is present in all organic compounds. Atomic weight 11.97. Symbol C. it
is combustibl... |