How do scientists conduct scientific investigations?

Steps of a scientific investigation include identifying a research question or problem forming a hypothesis gathering evidence analyzing evidence deciding whether the evidence supports the hypothesis drawing conclusions and communicating the results

Steps of a scientific investigation include identifying a research question or problem, forming a hypothesis, gathering evidence, analyzing evidence, deciding whether the evidence supports the hypothesis, drawing conclusions, and communicating the results.

Determine the  wavelength of light emitted when an electron  in an li2+ ion  makes a transition from an orbital with n  =  6 to an orbital with n  = 5.