What comes right before the "analyzing the data" step of the scientific method?
O A. Predicting a theory
O B. Testing the hypothesis
O C. Conducting an experiment
O D. Collecting the data

I need someone to answer this quickly please!!

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?