Which equals the speed of a wave? a
The ratio of frequency to wavelength
b
The ratio of amplitude to frequency
c
The ratio of wavelength to frequency
d
The product of wavelength and frequency

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.