Which of the following is a strong electrolyte

Your roll: experienced electron speech is adressed to: a new "freshman class" of electrons job: write a speech task: you are to pretend that you are giving a speech to a new group of electrons. be sure to mention their placement in an atom, their charge, and their role in chemical bonding (ionic and covalent) be specific!

When a septic tank backs up a goes in to clean it out

What is the atomic number of an atom that has 6 protons