Help needed ASAP, I will mark your answer as brainliest.

How is the composition of a meteorite relevant to finding out the composition of earth's core?

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

Match the mixture with the substance// i really need on this guys (it’s a pic btw)