Chicken lay more eggs when happy

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!

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added