โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Promethium
  • ๐Ÿ‡จ๐Ÿ‡ณ ้‰•
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Promethium
  • ๐Ÿ‡ซ๐Ÿ‡ท Prométhium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Promethium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืคืจื•ืžืชื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Prometio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใƒ—ใƒญใƒกใƒใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Promécio
  • ๐Ÿ‡ท๐Ÿ‡บ ะŸั€ะพะผะตั‚ะธะน
  • ๐Ÿ‡ช๐Ÿ‡ธ Prometio
  • ๐Ÿ‡ธ๐Ÿ‡ช Prometium

Promethium: biological information

Promethium has no biological role.

Levels in humans

The abundances of the elements in humans.

How much promethium is in your body? Find out here.

You can use this form to calculate how much promethium your body contains. Enter your weight in either kilograms or pounds and click the "Calculate" button. You must enter a number, not text! Elements for which there are no data will always give a value of zero for the weight, no matter what you put in the weight box.

Calculate how much promethium is in your body
Enter your weight here: You contain about : grams of promethium
Image showing periodicity of the logarithm of the abundance of the chemical elements as a heat map on a periodic table grid.
Image showing periodicity of the logarithm of the abundance of the chemical elements as a heat map on a periodic table grid.
Image showing periodicity of the logarithm of the abundance of the chemical elements as a cityscape on a periodic table grid.
Image showing periodicity of the logarithm of the abundance of the chemical elements as a cityscape on a periodic table grid.

Hazards and Risks

Hazards and risks associated with promethium:

Promethium compounds are encountered rarely by most people. Promethium does not occur naturally in the biosphere and so normally never presents a risk. Promethium is studied in a few nuclear research laboratories where its high radioactivity require special handling techniques and precautions. All promethium compounds should be regarded as highly toxic largely because of its radiological toxicity. The metal dust presents a fire and explosion hazard.

References