3 An atom consists of 11 electrons, 12 neutrons, and a number of protons. Which information will be most helpful in determining the charge of the atom's nucleus?

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

Express the following number in scientific notation. 0.026890 =

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable