A dot whistle is designed to provide a sound with a frequency beyond which can be heard by humans. If a particular whistle produces a sound with a frequency of 25000 hz, what is the sounds wavelength? Assume the speed of sound in the air is 332 m/s.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

i believe it is a.) released into

explanation:

it's c. elements are placed in rows based on how may valencies electrons have.

bcde is the incorrect answer it is a