Akbar saw a shooting star and wrote down details of the time, possible length, brightness, and location it was in the sky. What type of scientific investigation was Akbar conducting? comparative

chronological

descriptive

contrasting

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by