Which particles in an atom determine an element’s atomic number and identity? neutrons protons electrons

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

What is it called when lava when it erupts from the surface through volcanoes.

Which of the following sentences has a compound predicate?