Given that, hydrogen embrittlement, takes place inside the atomic condition of hydrogen, consequently our obtaining during the atomic interaction of hydrogen with NbC, VC, TiC, and MnS showed the toughness in the trapping with the hydrogen atom may be classified as: TiC+H>VC+H>NbC+H> MnS+H. Furthermore, our examine reveals the carbon site https://mariohgfdb.blogars.com/30866405/detailed-notes-on-bismuth-oxide