Which components are part of all scientific investigations? check all that apply.
scientific question
hypothesis
variables
control
procedure
conclusion

Find the protons, electrons and neutrons for strontium with a mass of 83

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning