Protons and neutrons are found group together in the a) electron cloud
b) charge
c) periodic table
d) nucleus

Amixture with the same composition throughout is!

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

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?