Why does developing a model of Earth's interior require the collaboration of professionals from many different fields and many different locations around the world?

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Which element is the least metallic between cadmium, silver, zinc, or iron?

What are fossils of organisms that existed over a wide area but only for a limited time period called?