Define the following symbols that are encountered in rate equations: [a]0, t1/2 [a]t, k.

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor

Draw the lewis dot structure for each of the following polyatomic ions