Kimmick,+Ty


 * __Hydrogen __**

Name and symbol--- H, Hydrogen Boiling point-,, -253 Melting point-,, -259 Specific gravity/density-0.09G/CM3 Protons-1,neutrons-0,electrons-1 Atomic mass-1.008 Atomic number-1 Electron configuration and orbital notation-1s^1, and 1 energy level, and 1 electron 1 valance electron In 1776, Henry Cavendish by putting acid on metal Produced by the action of acids on metals or by electrolysis of water Physical properties- molar volume-11.42Cm^3, Velocity of sound-1270ms^-1, Thermal conductivity-0.1805wm^-1,K^-1 Chemical properties- reactive, reacts with water, air and Fluorine minerals and compounds found in Hydrogen-Alcohols, Fossil fuels, Protein, water common chemical reactions of hydrogen-Reaction of hydrogen with air,Reaction of Hydrogen with water <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Industrial or Commercial uses-hydrogen Oxide <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">The cost and value of Hydrogen-$12.00 per 100g
 * [[image:http://www.periodictable.com/Samples/001.x3/s9s.JPG width="356" height="356" caption="Hydrogen " link="http://www.periodictable.com/Items/001.x3/index.html"]] ||  ||

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Unusual facts- <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Hydrogen reacts explosively with the elements oxygen, <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Liquid Hydrogen has the lowest density of any liquid

<span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;"> <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">bohr model <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Citations- <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">1.Web elements <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">[] <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Mark Winter <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">2012 <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">2.Los Alamos National Laboratory <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">[] <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">Dept. of Energy's NNSA <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">2012 <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">3.chemicool <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">[] <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">David D <span style="font-family: Arial,Helvetica,sans-serif; font-size: 120%;">2012