Thiokol was discovered in 1929 after a surprising and unplanned reaction between sodium polysulfide and ethylene dichloride.
An empirical formula only takes into account the proportions of the elements in a compound. The proportion of elements in a polymer might be the same or similar as the proportion in the monomer from which it is made.
monomer
An RNA monomer is a nucleotide.
Polymer: DNA, Monomer: nucleotides Polymer: Proteins, Monomer: amino acids Polymer: Polysaccharides, Monomer: monosaccharides
we will prepare thiokol rubber from 1,2 dichloroethane and sodiumpolysulphide.The reaction is:cl-CH2-CH2-cl + Na-S-S-Na + cl-CH2-CH2-cl--------------> -----(----CH2-CH2-S-S-CH2-CH2----)n--------
Thiokol's population is 15,000.
Thiokol was created on 1929-12-05.
Thiokol-Woodbine Explosion happened on 1971-02-03.
Thiokol was discovered in 1929 after a surprising and unplanned reaction between sodium polysulfide and ethylene dichloride.
The O-rings for the Space Shuttle Challenger were manufactured by Morton Thiokol.
An empirical formula only takes into account the proportions of the elements in a compound. The proportion of elements in a polymer might be the same or similar as the proportion in the monomer from which it is made.
Rubber typically has a covalent bond structure. This is because rubber is made of long chains of repeated monomer units (usually isoprene), which are connected through strong covalent bonds within the polymer structure.
EPDM or Ethylene Propylene Diene Monomer is a specific type of synthetic rubber. But it’s not the same rubber found in car tires or toy balls. EPDM roofing system has the ability to maintain elasticity over time even if it is exposed to extreme temperatures and UV-rays and can withstand water ponding such as those found on commercial and industrial roofs.
no because it does not formed by the reaction of small monomeric units called monomer
monomer
A polymer. Polymers are formed from the repetition of monomer units through chemical bonding to create long chains or networks.