Recent Changes

Wednesday, December 2

  1. page Properties of Hydrogen edited {Forest.jpg} Microsoft ClipArt This page is all about the chemical and physical properties of H…
    {Forest.jpg} Microsoft ClipArt
    This page is all about the chemical and physical properties of Hydrogen
    Chemical Properties of Hydrogen
    (view changes)
    2:33 am
  2. file Forest.jpg uploaded
    2:31 am
  3. page Properties of Hydrogen edited Rough Draft This page is all about the chemical and physical properties of Hydrogen Chemical Pr…
    Rough Draft
    This page is all about the chemical and physical properties of Hydrogen
    Chemical Properties of Hydrogen
    Atomic number of 1
    Atomic weight of 1.0008
    ...
    -259.3 degrees CelciusCelsius
    Boiling Point- -252.9 degrees CelciusCelsius
    Physical Properties of Hydrogen
    Found in 13 million organic compounds, some of which are hydrocarbons
    Petroleum and coal are deposits of these hydrocarbons
    (view changes)
    2:30 am
  4. page Hydrogen's Importance to Life edited Hydrogen Hydrogen is very ... human life. Hydrogen Hydrogen makes up ... human bodies. …
    Hydrogen
    Hydrogen
    is very
    ...
    human life. Hydrogen
    Hydrogen
    makes up
    ...
    human bodies. Not
    Not
    only that
    ...
    is water. Another
    Another
    reason why
    ...
    this earth. The
    The
    reasons why
    ...
    no pollution. It
    It
    is energy
    ...
    energy sources. It
    It
    is harmful
    (view changes)
    2:27 am
  5. page Hydrogen's Importance to Life edited Rough Draft Hydrogen Hydrogen is very ... a necessity because. Hydrogen effects our lives is…
    Rough Draft
    Hydrogen
    Hydrogen is very
    ...
    a necessity because. Hydrogen effects our livesis because we
    ...
    on Earth. It is one of the building blocks of this earth. The reasons
    (view changes)
    2:26 am
  6. page Uses of Hydrogen edited ... Hydrogen is extremely common because it is the most abundant element on Earth! "There ar…
    ...
    Hydrogen is extremely common because it is the most abundant element on Earth!
    "There are roughly 170 million billion tons of hydrogen tied up in the earth's supply of water.
    {file:///C:/Users/FAMILY%7E1/AppData/Local/Temp/moz-screenshot.jpg}
    (view changes)
    2:23 am

More