Calculate the ratio of the diffusion rates of neon and helium

50 pts plz what is the physical state of matter of baking soda.

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

What is the full form of icc in chemistry?