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Hydrogen

Published on Nov 26, 2015

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PRESENTATION OUTLINE

1.

HYDROGEN

WAS DISCOVERED IN LONDON,UK AND BY HENRY CAVENDISH
2.

USES OF HYDROGEN

  • Fill balloons
  • Filled airships (no more after Hindenburg)
Photo by SonOfJordan
3.

HYDROGEN

WAS USED BY MANY ADVANCED EARLY CITIES
Photo by ecstaticist
4.

HYDROGEN NAME WAS

FROM THE GREEK HYDRO AND GENES MEANING WATER FORMING
Photo by EMSL
5.

HYDROGEN FACTS

  • Symbol H
  • Unknown which countries was found in
  • Its found in the atmoshpere
  • Very abundant
  • 74% of the universe
6.

HYDROGEN

PHYSICAL STATE IS A GAS.
7.

HYDROGEN PROPERTIES

  • Melting point -434.84*F
  • Boiling point -423.182*F
Photo by Roj
8.

HYDROGEN'S DENSITY

0.08988G/L
9.

HYDROGEN REACTS WITH

OXYGEN TO FORM H2O
10.

OTHER PROPERTIES OF HYDROGEN

  • Highly flammable
  • 1 proton
  • 1electron
11.

ELECTRON SHELL ARANGEMENT

12.

HYDROGEN COST

$12 FOR 100 GRAMS
Photo by Nrbelex
13.

HYDROGEN USED

IN ROCKET FUEL
Photo by Stuck in Customs
14.

HYDROGEN USED

IN WELDING
Photo by haglundc
15.

THE END

Jayden Herzberg