Over the past 100 years, Global temperatures have: A) Fluctuated within a narrow range, with no net increase
B) increased, with most of the increase occurring from 1940 to 1980
C) increased steadily
D) increased, with virtually all of the increase occurring in the last 40 years
E) decreased steadily, before a sharp increase in the last 20 years

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.