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Published on Nov 18, 2015
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PRESENTATION OUTLINE
1.
HYDROGEN
2.
HISTORY
FOUNDED IN 1776
3.
FOUND 1776
BY HENERY CAVENDISH
4.
1 proton ,
0 neutrons,
1 electron.
5.
CLASSIFICATION & PROPERTIES
First name was water making wich was greek an given to the element by antoine lavoisie
Its density is 0.00008988
Boiling point: 252.87 degresse C.
Freezing point is 259.14 degreese C.
Its normal phase is a colorless gas.
6.
CLASSIFICATION & PROPERTIES #2
Atomic mass, 1.00777
Atomice number, 1
Group, nonmetal
7.
USE & VALUE
For 100 grams its 12$ pure hydrogen
8.
WHERE TO FIND IT
You can find hydrogen in water an methan gas an other places
9.
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Anthony Breda
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