What is the molecular formula of the molecule that has an empirical formula of C2H40 and a molar mass of 176.21 g/mol? Type your answer using the following format:
CuCl2 for CuCl2.

Embryos of different species look very similar, which shows that the organisms share a ancestor.

I’m an electrically neutral atomic any element, there are equal numbers of

28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action