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.
the physical state of oxygen at room temperature is GAS! - Joslyn ;*
Bromine is a liquid at room temperature.
Sodium oxide is a soft solid at room temperature.
Bromine is a reddish-brown liquid at room temperature.
Fluorine is a gas at room temperature.Fluorine is a gas at room temperature
Promethium is a radioactive element with no stable isotopes, so it does not exist in a solid, liquid, or gas state at room temperature. Instead, it exists in a highly unstable and radioactive state, undergoing radioactive decay into other elements. Due to its instability, promethium is typically stored and handled in a controlled environment to prevent contamination and potential health hazards.
Promethium does not occur naturally on Earth and is primarily synthetic. At room temperature, promethium is expected to be a solid metal.
Promethium is typically a solid at room temperature, specifically a metal.
Hydrogen's physical state at room temperature is a gas.
Promethium is a solid metal.
It is a solid at room temperature.
physical
Promithethium is a solid not liquid or gas
Magnesium is a solid at room temperature.
At room temperature krypton is a gas.
the physical state of oxygen at room temperature is GAS! - Joslyn ;*
Promethium is a rare earth metal that is a solid at room temperature, making its normal phase solid.