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CalciumEmily McCarthy 9H
Characteristics Of Calcium
Name- Cassie Calcium
Nickname- Ca
Date Of Birth- 1808
Birth Weight- 40.078
Birth Height- 20
Race- Metal
Attending Physician- Sir Humphry Davy
Gender- Solid
Place of Birth- England
Personality:
Boiling Point- 1484 degrees celsius
Melting Point- 842 degrees celsius
How to Pronounce: Calcium
Cal-See-UmUm…..
Birth Certificate Country of England
Attending Physician
Sir Humphry Davy Date Of Birth 1860
First Name Cassie Last Name CalciumMother’s First
Name Cathy Father’s First Name Cameron
Last Name Calcium Last Name CalciumMothers
Maiden Name Alkaline Parents Birthdate
Father: 1840 Mother: 1836
Hospital Mendeleev General Time of Birth 17.13pm
Attending Physician’s Signature
Sir Humphry
DavyDate 1860
Weight 40.078 Height 20
Baby’s First Picture
20Cassie
- Protons- Electrons-Neutrons
I
LA
MU
C
Calcium, a metal. Living in,
family of alkaline. Comes from the,atin word for ‘lime’.
n 1808, Sir Humphry Davis discovered it.omposes 4.2% of the earths crust.
sed as a reducing agent in preparing other metals.ain component of teeth and bones! Wow!
Alkali Earth Metals
Cassie Calcium
Marnie Magnesium
Bob Beryllium
Sarah Strontium
Barry Barium
Raven Radium
Cassie’s Friends!
Calcium can be combined with may different elements to create many different compounds. Calcium can be combined with phosphate forming hydroxylapatite, which forms a mineral portion of human and animal bones and even teeth. Calcium hydroxide is made when heating limestone at above 825 degrees celsius and then carefully adding water to it. Calcium hydroxide is used in chemical refinery processes.
One of the most common compounds of calcium is calcium carbonate. Forms of calcium carbonate include chalk, marble and limestone. Calcium is heated to form quicklime which is then added to water. e.g. CaO + H2O = CaCO3. Other important compounds include calcium nitrate, calcium sulphide, calcium
chloride, calcium carbide, calcium cyanamide and calcium hypochlorite.
Cassie’s Career Choices!-Calcium Carbonate (limestone) can be used
directly as a building stone.
-Calcium Sulfate is the component of plaster, also used, as ‘plaster of Paris, for setting bones.
-Calcium is used in vacuum tubes as a getter, a material that combines and removes trace gases from
vacuum tubes.
-Calcium salts are used to produce a deep orange
colour in fireworks!
-Being the main component of teeth and
bones.
References‘Calcium Facts’, http://chemistry.about.com/od/elementfacts/a/calcium.htm, Anne Marie
Helmenstine, about.com, 2014
‘Calcium (Ca)’, http://www.britannica.com/EBchecked/topic/88956/calcium-Ca/1018/Compounds, Timothy.P. Hanusa, Encyclopedia Britannica, 4-3-2014
‘Calcium’, http://www.rsc.org/periodic-table/element/20/calcium, unknown, Royal Society of Chemistry, 2014
‘Group 1: The Alkali Metals’, http://chemwiki.ucdavis.edu/Inorganic_Chemistry/Descriptive_Chemistry/s-Block_Elements/Group__1%3A_The_Alkali_Metals, Kellie Burman and Nilshita Devi, ChemWiki, unknown
‘The Element Calcium’, http://education.jlab.org/itselemental/ele020.html,Thomas Jefferson National Accelerator Facility, Jefferson Lab, 25-7-2014