What are the difference of scientific attitude exhibited by scientist?

How did Rutherford discover nucleus? When one metal deposits on another? What conclusions can be made from Mendel experimenting with pea plants? Why could wegener be called an interdisciplinary scientist identify the fields of science of which he was knowledgeable? Analyze graphical data for the synthesis of a product? What is the pH of pure water at 313 K if Kw at that temperature is 2.917 x 10 -14? What is Fred Kerlinger's defintition of research? What veins carry blood rich in oxygen go from were to were? Why is it important to have many subjects in a experiment? A ship stays afloat as long as the buoyant force is? How would you separate a beaker of saltwater and sand into salt sand and water? Four groups of mice consume different amounts of sweetener in their food The control group is the one that receives? How did Alexander's conquest affect science and other areas of knowledge? What is a decemeter? How does the study of fossils represent the evolution of species over geological time? Why is mathematics used in calculating data? Given PQRS, what is the measure of Q? How do you fix my biro? What is a unique trait that is used to construct a cladogram called? What number do you get when Rounding the number 200.601 to three significant figures?