Can I have the complete history of the atomic number 23 which is Vanadium?
2007-11-18
10:45:19
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2 answers
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asked by
~Katie~
2
in
Science & Mathematics
➔ Chemistry
VA-NA-DI-UM
Vanadium is probably one of those obscure metals that you don't learn much about in school. Basically, it is an element found as a part of several minerals. Now it's used in nuclear power plants and purification processes. You'll find it in the top row of transition metals just to the right of titanium.
It was discovered and named in 1901 by a scientist named del Rio in Mexico and later by another scientist named Sefstrom in Sweden. It was named after the Scandinavian goddess Vanadis. It wasn't until 1867 that pure vanadium was isolated. When purified, vanadium is a bright white metal.
2007-11-18
10:46:05 ·
update #1
va·na·di·um (v-nd-m)
n. Symbol V
A bright white, soft, ductile metallic element found in several minerals, notably vanadinite and carnotite, having good structural strength and used in rust-resistant high-speed tools, as a carbon stabilizer in some steels, as a titanium-steel bonding agent, and as a catalyst. Atomic number 23; atomic weight 50.942; melting point 1,890°C; boiling point 3,000°C; specific gravity 6.11; valence 2, 3, 4, 5. See Table at element.
2007-11-18
10:46:25 ·
update #2