POH of a 0.0072 M=-lg(0.0072) = 2.1426675
Answer:
In physics and chemistry, ionization energy or ionisation energy is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.
Explanation:
Helium has more protons making it heavier by one atomic mass.
A conductor allows heat, light, sound, or an electric charge to run through it.
