Radium

Discovered
1898
Melts
700 °C
  • 1292 °F
  • 973 °K
Boils
1140 °C
  • 2084 °F
  • 1413 °K

Gallery

Original media from our community.

A Mauthe brand alarm clock with Radium paint. First photo in the daylight, second photo in the dark showing the glow more easily.
Contributed by
Ea Nasir

A Mauthe brand alarm clock with Radium paint. First photo in the daylight, second photo in the dark showing the glow more easily.

A Mauthe brand alarm clock with Radium paint. First photo in the daylight, second photo in the dark showing the glow more easily.
A Mauthe brand alarm clock with Radium paint. First photo in the daylight, second photo in the dark showing the glow more easily.
Contributed by
Ea Nasir

A Mauthe brand alarm clock with Radium paint. First photo in the daylight, second photo in the dark showing the glow more easily.

A Mauthe brand alarm clock with Radium paint. First photo in the daylight, second photo in the dark showing the glow more easily.
Old Radium watch hand. A small amount of Radium compounds were mixed in with fluorescent paint and applied to the top. When the radioactive Radium decays, the paint absorbs some of the energy and glows a faint green light.
Contributed by
collector no. 2

Old Radium watch hand. A small amount of Radium compounds were mixed in with fluorescent paint and applied to the top. When the radioactive Radium decays, the paint absorbs some of the energy and glows a faint green light.

Old Radium watch hand. A small amount of Radium compounds were mixed in with fluorescent paint and applied to the top. When the radioactive Radium decays, the paint absorbs some of the energy and glows a faint green light.
Old Radium watch hand. A small amount of Radium compounds were mixed in with fluorescent paint and applied to the top. When the radioactive Radium decays, the paint absorbs some of the energy and glows a faint green light.
Contributed by
collector no. 2

Old Radium watch hand. A small amount of Radium compounds were mixed in with fluorescent paint and applied to the top. When the radioactive Radium decays, the paint absorbs some of the energy and glows a faint green light.

Old Radium watch hand. A small amount of Radium compounds were mixed in with fluorescent paint and applied to the top. When the radioactive Radium decays, the paint absorbs some of the energy and glows a faint green light.

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The Living Table of Elements
by Tyler Unleaded

Media (c) their contributors; listings (c) their sellers.
Some elements are dangerous. Some elements may be banned or restricted in your area. You must always follow relevant safety procedures and local laws that pertain to any materials you posses or intend to posses.