Answer:
Pros of wind energy Cons of wind energy
Renewable & clean source of energy Intermittent
Low operating costs Noise and visual pollution
Efficient use of land space Some adverse environmental impact
Explanation:
Answer:
A wave character exhibited by all particles
Explanation:
The central idea in quantum mechanics is the paradox of wave-particle duality. In quantum mechanics, all particles are believed to also exhibit wavelike characters.
The electron is assumed to behave as a wave hence its position can not be precisely determined according the Heisenberg's uncertainty principle.
These are the underlying postulates that informed Erwin Schrödinger's wave mechanical model of the atom.
Hence, the basic postulate of quantum mechanics is that a wave character is exhibited by all particles.
A mixture is a combination of two substances that be separated from each other. Compounds can't be separated because they are chemically United.