Home
Transition Metals
-
Copper
Silver
Gold
Actinide Metals
+
Californium
Plutonium
Thorium
Lanthanide Metals
+
Cerium
Erbium
Gadolinium
Post-Transition Metals
+
Bismuth
Lead
Aluminium
Alkaline Earth Metals
+
Beryllium
Calcium
Magnesium
×
Calcium
☒
Francium
☒
☒
☒
☒
Top
ADD
⊕
Compare
≡
Menu
Compare Metals
Find
▼
Transition Metals
Actinide Metals
Lanthanide Metals
Post-Transition Metals
Alkaline Earth Metals
Alkali Metals
More
X
Calcium
X
Francium
Facts About Calcium and Francium
Calcium
Francium
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
1 Facts
1.1 Interesting Facts
Calcium ranks 5th rank in the list of earth’s abundance Percentage.
It is found in the compound state.
Gypsum or calcium sulfate is used as plaster and plaster of paris.
223 Francium has the longest half life at 21.8.
Francium metal is produced by alpha decay in
227
Actinium 227.
1.2 Sources
Earth's crust, Found in Minerals, Mining, Ores of Minerals
Formed by Decay Process, Mining
1.3 History
1.3.1 Who Discovered
Humphry Davy
Marguerite Perey
1.3.2 Discovery
In 1808
In 1939
1.4 Abundance
1.4.1 Abundance In Universe
Facts About Iron
⊕
▶
▼
7 * 10
-3
%
Rank:
3
(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
⊕
▶
▼
~0.007 %
Rank:
4
(Overall)
▶
~-9999 %
Rank:
N/A
(Overall)
▶
▲
Facts About Beryllium
⊕
▶
0.004
(Facts About S..)
◀
▶
ADD ⊕
1.4.3 Abundance In Meteorites
Facts About Iron
⊕
▶
▼
1.10 %
Rank:
4
(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..
⊕
▶
▼
5.00 %
Rank:
3
(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..
⊕
▶
▼
0.00 %
Rank:
5
(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..
⊕
▶
▼
1.40 %
Rank:
1
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Facts About Radium
⊕
▶
0.14
(Facts About S..)
◀
▶
ADD ⊕
Compare All Metals
Calcium vs Lithium
Calcium vs Aluminium
Calcium vs Lead
All Metals
Neodymium
Gadolinium
Uranium
Thorium
Aluminium
Lead
All Metals
Lithium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Platinum
Periodi...
|
Physical
|
Chemical
|
Mechanical
Zinc
Periodi...
|
Physical
|
Chemical
|
Mechanical
Compare All Metals
Francium vs Thorium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Francium vs Gadolinium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Francium vs Uranium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Share
Facebook
Twitter
WhatsApp
Reddit
LinkedIn
Google+
Email
Let Others Know
×
Facebook
Twitter
Reddit
LinkedIn
Google+
Email
WhatsApp