Hydrogen


 * Element name**: Hydrogen

**Element Symbol**: H

**Atomic Mass**: 1 **Atomic Number**: 1

**Protons**: 1

**Electrons**: 1

**Discovery**: Robert Boyle 1671

**How It Was Named**: From the Greek word Hydro and Genes

**State of Matter**: Gas

** M ** **elting Point**: 13.81°C

**Boiling Point**: 20.28°C

**Characteristics**: Hydrogen is colorless Hydrogen it has a fire risk Hydrogen is odorless

**Uses of Element**: Raw fuel that most stars burn to produce energy also used in cars fuel

**Interesting Facts**: Hydrogen is the lightest element Hydrogen is by far the most abundant element in the universe