why have been scientist around the world racing to develop metalic hydrogen?
why is metalic hydrogen highly priced??
Answers
Explanation:
2020 has got underway with some scientific news that, if confirmed, could permit human technology to take a great leap towards the future. A group of French researchers say the have turned the simplest gas (hydrogen) into a metal, an achievement eagerly awaited by NASA’s rocket designers who plan trips to other worlds, by the theoretical astronomers who study the giant planets and by engineers waiting for the ultimate superconductor, which will bring us huge global energy savings. So numerous are the interests and so great is the pressure to succeed that in recent decades various teams have declared themselves winners of this hotly contested scientific race —although none have finally been credited for bagging this unicorn of physics: metallic hydrogen.
In light of this, this time round Nature has announced the achievement more cautiously than ever before. The title of the scientific article speaks of “evidence of the probable transition to metal hydrogen,” while in its informative note the magazine announces that “a milestone in the hunt for metallic hydrogen” has been achieved and then details that: “An optical study of cold solid hydrogen at extreme pressures indicates that electrons in the material are free to move like those in a metal. This suggests that the long-sought metallic phase of hydrogen might have been realized.” Each word is measured with the same precision as the announced experiment, and these results could lead to a Nobel Prize for one of the two teams leading this race, which started back in 1935.
Answer:
Several teams have been racing to develop metallic hydrogen, which is highly prized because of its potential as a superconductor, a material that is extremely efficient at conducting electricity.
As a rocket propellant
Metastable metallic hydrogen may have potential as a highly efficient rocket propellant, with a theoretical specific impulse of up to 1700 seconds, although a metastable form suitable for mass-production and conventional high-volume storage may not exist.
Explanation:
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