Transcript hydrogen - techassessment3

INFORMATION
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Element Symbol: H
Atomic Number: 1
Atomic Mass: 1.00794
Period: 1
Ions: 1 positively charged
Isotopes: 3
Group: non-metal/Group 1
LOCATION....
Located on the top left of the
periodic table. It is the first
element.
DISCOVERY!
The discoverer of hydrogen was, Henry
Cavendish. He discovered hydrogen as
a gas in 1766, in London, England.
STRUCTURE
The structure of
a hydrogen atom.
Notice it doesn’t
have any neutrons.
PHYSICAL PROPERTIES
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Colorless
Odorless
Highly flammable
Light in weight
PICTURE OF HYDROGEN
Since hydrogen is
colorless, a picture
of hydrogen itself
can’t ever be
shown. This picture
of water is as
close as you can
get to hydrogen.
USES!
Cars can be powered
by hydrogen, such
as the Scorpion
Hydrogen.
USES!
Hydrogen is used
in Hydrogen
Peroxide, which
is used as an
antiseptic.
USES!
Hydrogen is
also used in
specific fuels.
INTERESTING FACTS!
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Hydrogen burns clean! It’s nonpollutant!
2 hydrogen atoms and 1 oxygen atom
form water!
It is the most abundant element in
the world!
This element is 14 times lighter than
the air we breathe!
INTERESTING FACTS!
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Atomic weights were based on
hydrogen at one point of time!
It is the oldest element in the
universe!
Until 1783, hydrogen was used to fill
balloons!
Hydrogen takes up 75 percent of the
Earth’s mass!
My Bibliographies
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Massy, Quentin. PARACELSUS PIC.. N.d. Paracelsus, Wikipedia.
http://www.en.wikipedia.org/wiki/Paracelsus. Web. 19 Nov. 2009.
Naveed, Muriam . "URL science PIC.." www.academic.brooklyn.cuny.edu/.
N.p., 19 Nov. 2009. Web. 19 Nov. 2009.
<www.academic.brooklyn.cuny.edu/>.
Naveed, Muriam . "URL Science." ChaCha - Mobile Search | Text Search |
Questions and Answers. N.p., 19 Nov. 2009. Web. 19 Nov. 2009.
<http://www.chacha.com/question/how-many-isotopes-does-hydrogenhave>.
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Naveed, Muriam . "URL Science." Yahoo! Answers - Home. N.p., n.d. Web.
18 Nov. 2009.
<http://www.answers.yahoo.com/question/index?qid=20071226121057AAwm
Dgq>.
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Naveed, Muriam . "URL Science." wiki.answers.com. N.p., 18 Nov. 2009.
Web. 18 Nov. 2009.
<http://www.wiki.answers.com/Q/What_is_the_atomic_number_and_atomic_
mass_of_hydrogen>.
My Bibliographies
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Naveed, Muriam. "URL Science PIC.." Google Images. N.p., 18
Nov. 2009. Web. 18 Nov. 2009.
<http://www.images.google.com/imgres?imgurl=http://themoderngre
en.com/wp-content/uploads/2008/10/hydrogenatom.jpg&imgrefurl=http://themoderngreen.com/2008/10/hydrogenmanufacturing-is-now-20-30-timescheaper/&usg=__buHxsYiAu4fljvyRpYxK7KRW7fQ=&h=400&w=400>.
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"Periodic Table of the Elements." Prairie Hills Middle School
Student Handbook 2009-2010 17 Aug. 2009: 109. Print.
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Unknown, Unknown. Henry Cavendish. N.d. Henry Cavendish,
Wikipedia. www.wikipedia.org. Web. 19 Nov. 2009.
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Naveed, Muriam . "URL Science." World Travel Guide with Pictures, Maps
and Tours. N.p., 20 Nov. 2009. Web. 20 Nov. 2009.
<http://www.bugbog.com/images/maps>.
My Bibliographies
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Naveed, Muriam . "URL Science."
www.eng.uwaterloo.ca/~ljlin/frames/hydrogen_station.jpg.
N.p., 20 Nov. 2009. Web. 20 Nov. 2009.
<www.eng.uwaterloo.ca/~ljlin/frames/hydrogen_station.jpg>.
Naveed, Muriam . "URL Science." www.i.ehow.com/images.
N.p., 20 Nov. 2009. Web. 20 Nov. 2009.
<www.i.ehow.com/images>.
Naveed, Muriam. "URL Science." Yahoo! Answers - Home.
N.p., 20 Nov. 2009. Web. 20 Nov. 2009.
<http://www.answers.yahoo.com/question/index?qid=2008010
3013018AAGKvZi>.
My Bibliographies
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Naveed, Muriam. "URL Science." eHow | How To
Do Just About Everything! | How To Videos &
Articles. N.p., 20 Nov. 2009. Web. 20 Nov.
2009.
<http://www.ehow.com/about_5435371_interesting
-hydrogen.html>.
Naveed, Muriam. "URl Science."
www.themotorreport.com. N.p., 20 Nov. 2009.
Web. 20 Nov. 2009. <www.themotorreport.com>.