Define energy level. How is it represented?

Define Boyle's law. How is it represented mathematically ?

Define trophic level.

Define trophic level.

Define Gibbs energy. How is it related to enthalpy and entropy?

Electrons revolve around the nucleus in fixed orbits or shells called energy levels'. State how these energy levels are represented.

The total number of orbitals in energy level represented by n = 5 are

The total number of orbitals in energy level represented by n = 5 are

Define trophic level?