Answer:
I would sieve them because the flour will go through but not the rice
Explanation:
I think you forgot to attach a picture
You would need exactly 50 molecules of glucose.
Answer:Amplitude in a longitudinal wave
Explanation:Wave amplitude of a longitudinal wave is the distance between particles of the medium where it is compressed by the wave. Wave amplitude is determined by the energy of the disturbance that causes the wave. A wave caused by a disturbance with more energy has greater amplitude.