If heated sufficiently, yes. However, at room temperature (and up to over a thousand degrees Celsius), it is a solid.
Promethium is a metal.
The radioactive metal, Promethium, is a solid at room temperature and standard pressure. It becomes a liquid at 1040ºC and a gas or vapor at 3000ºC.
Promethium is a chemical element, a metal.
Promethium does not occur naturally on Earth and is primarily synthetic. At room temperature, promethium is expected to be a solid metal.
Promethium is a solid metal.
Promethium is a rare earth metal that is a solid at room temperature, making its normal phase solid.
Promethium is typically a solid at room temperature, specifically a metal.
Promethium is a solid metal.
Yes, Promethium is a radioactive element that is paramagnetic, meaning it is weakly attracted to magnetic fields.
The electronegativity of promethium on the Pauling scale is 1,13; it is a reavtive metal.
Yes. Promethium is a rare earth metal and is found in the periodic table in the Lanthanide section. Its symbol is Pm and it has the atomic number 61. It was predicted to exist, but could not be found in the earth's crust. Promethium has no stable isotopes, and what ones it has are relatively short-lived. It was first isolated from spent nuclear fuel, and later discovered in ores of uranium, but only in the most minute quantities.
Promethium sinks in water because it is a dense metal with a density greater than that of water.