crossposted from pull 982 Here we have a problem of defining the terms that we use.
There is the first thing that is called both Avogadro's number and Avogadro's constant (only Avogadro's constant is correct name but you can find both in the literature). It's the one defined in SI. It has the dimension of mol**-1 and is the number of atoms in one mol of matter. One mol is the quantity of matter in 12g of C12. Then there is the second thing called Avogadro's number. It's dimensionless and is equal to 1mol * Avogadro's constant. I strongly suggest that `avogadro` in units stays as it is (with dimensions mol**-1). It's the correct quantity to be used in SI. If there is need we can add: avogadro_constant = avogadro avogadro_number = avogadro_constant * mul -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
