Electrons are found in shells or orbitals that surround the nucleus of an atom. Protons and neutrons are found in the nucleus. They group together in the center of the atom.
Explanation:
I'm not sure if this is correct but I hope this helps.
Electrons are found in shells or orbitals that surround the nucleus of an atom. Protons and neutrons are found in the nucleus. They group together in the center of the atom.
Realize that pH + pOH = 14 so, 9 + pOH = 14 -> pOH = 5 pOH = -log[OH-] 5 = -log[OH-] plug it into a calculator and you get 1.0 x 10^-5 alternatively, use [OH-] = 10^-pOH to get the same answer [OH-] = 1.0 x 10^-5
