Because of nickel's slow rate of oxidation at room temperature, it is considered corrosion-resistant. Historically, this has led to its use for plating metals such as iron and brass, coating chemistry equipment, and manufacturing certain alloys that retain a high silvery polish, such as German silver.
Which characteristic are shared by Electromagnetic and mechanical waves? Check ALL that apply. A.both have a crest and a trough B.both move due to particles bumping into each other C.both can move through matter D.both can occur as a result of a disturbance E. Both are formed by charged particles.
All electromagnetic waves have the same velocity in vacuum. The frequency of the electromagnetic wave decided the energy stored in it. Later it was shown using quantum mechanics that these waves are, in fact, packets of waves. The energy of this packet depends on the frequency of the wave. This opened the field of wave â particle duality of matter.