An atom of the most common isotope of gold, au-197, has protons, neutrons, and electrons.

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

What layer of the atmosphere is directly above the troposphere?