17 hours ago · Nylon is a generic designation for a family of synthetic polymers composed of polyamides ( repeating units linked by amide links). [a]   Nylon is a silk -like  thermoplastic,  generally made from petroleum,  that can be melt-processed into fibers, films, or shapes.
- 1.15 g/cm 3
- 463-624 K190-350 ° C374-663 ° F
- 10 −12 S /m
- 0.25 W / (m· K )
Aug 08, 2022 · Go to the source via the article link to view the video. ...
Aug 08, 2022 · Le ministère de l'Education nationale bénéficiera notamment d'une "hausse historique de ses crédits", révèle le ministre dans un entretien aux "Echos". ...
Aug 08, 2022 · Traditionally, the study of history has been considered a part of the humanities. In modern academia, whether or not history remains a humanities-based subject is contested. In the United States the National Endowment for the Humanities includes history in its definition of humanities (as it does for applied linguistics).