Determine the ionization energy for the hydrogen atom. The ionization energy is the energy necessary to take an electron from its most stable state (n=1), to a state infinitely far from the nucleus.

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.