H

Hydrogen Origin of name:** Greek: hydro, water; genes, forming Named by Lavoisier.
 * Name:
 * Discovered by:** Cavendish
 * Date of Discovery: 1766**

1 1.0079
 * Isotopes: The most common isotope is protium . Others include deuterium and trium.**
 * Group:**
 * Atomic Weight:**
 * Number: 1**

H
 * Symbol:**
 * Interesting Fact:** Hydrogen gas is extremely flammable. It was associated with the famous explosion of the Hindenburg airship and is used as a fuel by the space shuttle main engine.

Space Shuttle Fuel
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 * What lesson or lab would you use to illustrate this element to a class?[|Lab]**