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Calcium Project
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Published on Nov 19, 2015
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PRESENTATION OUTLINE
1.
CALCIUM
Photo by
Night Owl City
2.
PHYSICAL PROPERTIES
It is a solid a 20º Celsius.
It melts a 851° Celsius .
It is relatively soft .
It is a cubic structure .
It can be beaten into thin sheets.
Photo by
Rich_Lem
3.
USES
We use it to maintain strong bones.
Almost all calcium is stored in bones.
We need calcium for our muscle to move.
Photo by
Leo Reynolds
4.
METAL
CALCIUM IS A METAL
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tanakawho
5.
Untitled Slide
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6.
PERIODIC TABLE
It is a metal because it is solid
Atomic number 20
The symbol is CA
7.
Untitled Slide
Salomon Amador
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