1. See also

Promethium is a chemical element with symbol Pm and atomic number 61.

Promethium may also refer to:

• Promethium, a fictional petroleum-based fossil fuel as well as a refined napalm-like substance in Warhammer 40,000
• Promethium, the name of the Mechanic Empire's queen in the fictional universe of Leiji Matsumoto
• Promethium, a fictional metal in stories published by DC Comics
• Promethium (Marvel Comics), a fictional, magical metal in the stories published by Marvel Comics

See also

• Prometheum, a genus of plants in the Crassulaceae family
• Pm (disambiguation)
• Isotopes of promethium
• {{Look from|Promethium}}
• {{In title|Promethium}}

• 1957 in fine arts of the USSR
• 1957 in football (soccer)
• 1957 in France
• 1957 in history of Russian art
• 1957 in history of Soviet art
• 1957 in Israel
• 1957 in jazz
• 1957 in Luxembourg
• 1957 in NASCAR
• 1957 in Norway
• 1957 in paleontology
• 1957 in Russian art
• 1957 in Russian painting
• 1957 in Soviet Art
• 1957 in Soviet painting
• 1957 in Taiwan
• 1957 in the cinema
• 1957 in the movies
• 1957 in the United States
• 1957 in the Vietnam War
• 1957 Israeli presidential election
• 1957 Japan Series
• 1957 Kansas State Wildcats football team
• 1957 Latvian SSR Higher League
• 1957 Lebanese general election