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  1. Hydrogen atom could only bond one another atom, for example the hydrogen atom bonds to a hydrogen ...anymore and could bond one oxygen atom etc. The reason why water molecule have two hydrogen atoms and one oxygen is because oxygen atom can bond two atoms...

    3 Answers · Science & Mathematics · 11/10/2012

  2. the benefits of hydrogen fuel cells are very dramatic as you will be getting enough energy... are now manufacturing cars that uses hydrogen fuel cell, these fuel cells contain a catalyst that facilitates the reaction...

    7 Answers · Environment · 22/04/2008

  3. Hydrogen -1 >> This is normal hydrogen , or protium, which has just..., and 1 electron. Hydrogen -2 >> This is hydrogen -2, or deuterium, which has 1 proton, 1 neutron, and 1 electron. Hydrogen ...

    6 Answers · Science & Mathematics · 26/07/2013

  4. Hydrogen peroxide is a weak acid. Among other properties, it has...you look at the ingredients of many commercial products, they have hydrogen peroxide as a main ingredient. I use it daily by mixing it with my...

    3 Answers · Health · 13/07/2009

  5. Hydrogen bonding can also occur with other elements; for example, it exists.... Notice that in each of these molecules: - The hydrogen is attached directly to one of the most electronegative elements...

    4 Answers · Science & Mathematics · 05/05/2011

  6. hydrogen is in a group all to itself - a group of one. It is a...probably could find more reading about Lithium and comparing it to Hydrogen in various sources.

    1 Answers · Science & Mathematics · 21/02/2010

  7. Hydrogen is not presently used for making power commercially in North...almost entirely made by them from fossil fuels: "...48% of hydrogen production (for industrial processes) is from natural gas, 30% is from...

    1 Answers · Environment · 03/12/2010

  8. There are several problems with hydrogen . The main ones are: 1) Where to get the hydrogen fuel...

    5 Answers · Environment · 18/06/2008

  9. Hydrogen is the most abundant element in the universe. Every other element in the...when it liquefies it takes of characteristics of a metal. Hydrogen is the only element that does NOT have an neutron in it's nucleus...

    4 Answers · Science & Mathematics · 19/11/2007

  10. Physical properties of hydrogen : Neutral hydrogen atom contains a single proton. Neutral hydrogen ...

    2 Answers · Science & Mathematics · 28/12/2007

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