Abegg’s rul
Abegg’s rule: An empirical rule, holding for a large number of elements, that
the sum of the maximum positive and negative valencies of an element equals eight.
15.5.11
abalyn
12:08 PM Anonymous
abalyn : A liquid rosin that is a methyl ester of abietic acid; prepared by
treating rosin with methyl alcohol; used as a plasticizer.
Subscribe to:
Posts (Atom)