What is the [OH-] concentration if the pH is 8​

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

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

What is the mass of 0.46 mil of mgcl2