An isotope contains 11 protons, 10 electrons, and 12 neutrons. what is the identity of the isotope?

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

What happens to the concentration of hydronium ions as the ph of a solution increases? a. hydronium ion concentration stays the same b. hydronium ion concentration decreases c. hydronium ion concentration increases

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?