Multiple Choice Which of the following steps involves brainstorming?
establish goals
O analyze solutions
O implement strategies
O generate solutions

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.