Your answer is A my friend as the atomic number of an atom is determined by the number of protons
well for a start you need to learn how to type correctly then you have to plan out your schedule to what you can handle. :)
Need more context maybe put a picture or explain a little more
Filling in the blanks, the full sentence is: Robert Boyle made the biggest impact on science by <span>writing out the scientific method for all of science.
</span><span>
The scientific method is the standard method of knowledge pursuit.</span><span> It involves careful observations,</span><span> formulating </span>hypotheses<span> (based on observations); preparation of </span>experimental<span> testing, and the measurement and interpretation of results</span>.
