A flying swarm of bees is good analogy for the stricter of gas

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

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

Why is the melting of ice a physical change ?