Answer:
Also called superposition. When overlapping waves produce a wave with an amplitude that is the sum of the individual waves. When overlapping waves produce a wave with an amplitude that is less than the sum of the individual waves.
Explanation:
Answer:
The units of frequency are in hertz (Hz) or its multiples. The units of wavelength are in meters, its multiples or fractions of a meter.
Explanation:
Dehydrogenation is catalyzed by Cu, Mo and Fe by changing their oxidation states.