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Facts About Potassium and Cerium
Potassium
Cerium
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Summary
Periodic Table
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1 Facts
1.1 Interesting Facts
In the list of most abundant element Potassium is ranked 7th.
Potassium can easily be sliced (chopped) down using knife.
Cerium is a rare earth metal but still it is not rare at all.
It’s non-toxic compound Cerium sulfide has a rich red color and it is used as a pigment.
Cerium metal is also used in Flat screen TVs, light bulb, floodlights, etc.
1.2 Sources
Found in Minerals, Mining
Found in Minerals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Humphry Davy
Martin Heinrich Klaproth, Jöns Jakob Berzelius, Wilhelm Hisinger
1.3.2 Discovery
In 1807
In 1803
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
⊕
▶
▼
3 * 10
-4
%
Rank:
9
(Overall)
▶
1 * 10
-6
%
Rank:
16
(Overall)
▶
▲
Facts About Thallium
⊕
▶
0.005
(Facts About A..)
◀
▶
ADD ⊕
1.4.2 Abundance In Sun
Facts About Iron
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▶
▼
~0.0004 %
Rank:
9
(Overall)
▶
~0.0000004 %
Rank:
23
(Overall)
▶
▲
Facts About Beryllium
⊕
▶
0.004
(Facts About S..)
◀
▶
ADD ⊕
1.4.3 Abundance In Meteorites
Facts About Iron
⊕
▶
▼
0.07 %
Rank:
9
(Overall)
▶
0.00 %
Rank:
27
(Overall)
▶
▲
Facts About Gold
⊕
▶
0.91
(Facts About A..)
◀
▶
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1.4.4 Abundance In Earth's Crust
Facts About Alu..
⊕
▶
▼
1.50 %
Rank:
6
(Overall)
▶
0.01 %
Rank:
18
(Overall)
▶
▲
Facts About Radium
⊕
▶
0.66
(Facts About T..)
◀
▶
ADD ⊕
1.4.5 Abundance In Oceans
Facts About Sod..
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▶
▼
0.04 %
Rank:
3
(Overall)
▶
0.00 %
Rank:
33
(Overall)
▶
▲
Facts About Protactinium
⊕
▶
0.042
(Facts About P..)
◀
▶
ADD ⊕
1.4.6 Abundance In Humans
Facts About Cal..
⊕
▶
▼
0.20 %
Rank:
2
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Radium
⊕
▶
0.14
(Facts About S..)
◀
▶
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Potassium vs Uranium
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Cerium vs Neodymium
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Cerium vs Titanium
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Cerium vs Calcium
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