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What is the cost of promethium?
The hardness of promethium is 63 kg/mm2 (approx. 92 Brinell).
How much is promethium per 100g?
The price of promethium can vary greatly based on the supplier and market conditions. As of September 2021, promethium prices can range from around $200 to $500 per gram. So, for 100g, the cost could be anywhere from $20,000 to $50,000.
What substances are in promethium bromide?
Promethium bromide contain promethium and bromine.
What was the Cost of living 1908?
In 1908, one dollar was the equivalent of $24.53. The average wage was $482 or the equivalent of $11,823. The average house cost $5.541 or $135,918 in today's currency.
Is Promethium magetic?
Yes, Promethium is a radioactive element that is paramagnetic, meaning it is weakly attracted to magnetic fields.
Is promethium flamable?
Promethium is not flammable.
What are three compounds containing promethium?
Promethium salts, oxides, and halides are common compounds of promethium. Promethium oxide (Pm2O3) and promethium chloride (PmCl3) are among the compounds that can be formed with promethium.
Is promethium a solid?
Yes. Promethium is a solid.
Is promethium a flamable element?
Promethium is not flammable.
What is the normal stage of promethium?
Promethium is a metal.
Does promethium have protons?
Promethium has 61 protons.
Is promethium soluble?
Promethium is not soluble in water.
