How do intermolecular bonds help to explain why the boiling point of methane , CH, is much lower than the boiling point of hydrogen bromide , HBr?

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize