In table salt, sodium chloride, sodium is the cation (Na+) and chloride is the anion (Cl-).
London dispersion
dipole-dipole
Argon has 24 known isotopes.
Answer:
Ground state
the state with the smallest amount of energy.
All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays. Radiation is one way to transfer heat.