What is electrochemistry? a) The study of photons in chemistry
b) The study of electricity in chemistry
c) The study of charged particles in chemistry
d) The study of valence-electrons properties

The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?

How manyatoms of mercury are in 1.4214e+1 ml sample

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer