Examlex
It was more difficult for serfs to improve their economic and social status because:
Butyllithium
An organolithium reagent with strong base and nucleophilic properties, used in the synthesis of polymers and pharmaceuticals.
Initiator
A substance that starts a chemical reaction, particularly in polymerization where it triggers the growth of polymer chains from monomers.
Syndiotactic Polypropylene
A type of polypropylene where the methyl groups are arranged in a regular alternating pattern on opposite sides of the polymer backbone.
Neoprene
A synthetic rubber, chemically known as polychloroprene, used in a wide variety of applications, such as in wetsuits and laptop sleeves.
Q7: Renaissance architecture emphasized the importance of:<br>A) rotundas.<br>B)
Q8: How were women's devotional practices a challenge
Q8: The Umayyads of Al-Andalus and the Abbasids
Q10: Medieval scholastics exalted the dignity of human
Q13: What was the effect of rising democracy
Q15: The tradition of French administration that balanced
Q24: Many Greek philosophies gained large numbers of
Q31: The most important cultural center in the
Q34: Agricultural surplus made it possible for early
Q67: The Iliad and the Odyssey:<br>A) are epic