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Chromium
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Technetium
Facts About Chromium and Technetium
Chromium
Technetium
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Summary
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1 Facts
1.1 Interesting Facts
Chromium is highly reactive, hence it is not found free in nature.
Ores of Chromites mineral are the major source of Chromium metal.
Almost 90% leather tanning is done with the help of chromium.
Original name of Technetium was Masurium.
At the time of its discovery it found in sample of Molybdenum.
1.2 Sources
Found in Minerals, Mining, Ores of metals, Ores of Minerals
Made by Bombarding Molybdenum with Deuterons
1.3 History
1.3.1 Who Discovered
Louis Nicolas Vauquelin
Emilio Segrè and Carlo Perriero
1.3.2 Discovery
In Between 1797 - 1798
In 1937
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
⊕
▶
▼
1.5 * 10
-3
%
Rank:
7
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Thallium
⊕
▶
0.005
(Facts About A..)
◀
▶
ADD ⊕
1.4.2 Abundance In Sun
Facts About Iron
⊕
▶
▼
~0.002 %
Rank:
7
(Overall)
▶
~-9999 %
Rank:
N/A
(Overall)
▶
▲
Facts About Beryllium
⊕
▶
0.004
(Facts About S..)
◀
▶
ADD ⊕
1.4.3 Abundance In Meteorites
Facts About Iron
⊕
▶
▼
0.30 %
Rank:
7
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Gold
⊕
▶
0.91
(Facts About A..)
◀
▶
ADD ⊕
1.4.4 Abundance In Earth's Crust
Facts About Alu..
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▶
▼
0.01 %
Rank:
13
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Radium
⊕
▶
0.66
(Facts About T..)
◀
▶
ADD ⊕
1.4.5 Abundance In Oceans
Facts About Sod..
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▶
▼
0.00 %
Rank:
16
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Protactinium
⊕
▶
0.042
(Facts About P..)
◀
▶
ADD ⊕
1.4.6 Abundance In Humans
Facts About Cal..
⊕
▶
▼
0.00 %
Rank:
16
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Radium
⊕
▶
0.14
(Facts About S..)
◀
▶
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