What are the three parts of sound? (Select all that apply.) the identification of pitch

the detection of sound

the transfer of energy through a medium

the energy source

What is the value of keq for the reaction expressed in scientific notation

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

What is the value of keq for the reaction expressed in scientific notation?