Hydrogen+Veronica


 * [[image:hydrogen.gif width="288" height="216" align="right"]]Element name: Hydrogen**


 * Element symbol: H**


 * Atomic number: 1**


 * Atomic mass: 1**[[image:hydrogen_veronica_j.png width="216" height="288" align="right"]]


 * Protons: 1**


 * Electrons: 1**


 * Discovery:by cavendish in 1776**


 * How was it named: It was named by a man named Lavoisier**


 * State of Matter: Gas**


 * Melting Point: -259.14°c**


 * Boiling point:-252.87°**


 * Characteristics: hydrogen gas is highly flammable, it`s colorless with a purple glow,**


 * Uses of element: filling balloons, rocket fuel, and welding**


 * Interesting facts: The hinder balloon was hydrogen instead of safer helium.**

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