Which force is most responsible for binding together an atom’s protons and neutrons? electrostatic
gravitational
nuclear
magnetic

The p sub shell can hold up to 8 electrons in an atom. true or false?

Express the following number in scientific notation. 0.026890 =

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange