Circle the symbol of the more reactive element in each pair. 6.Sc, Y
7.Li, Na
8.F, Br
9.Ci, Ne
10.Rb, Sr

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2

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

What is the oxidation state of an individual bromine atom in nabro3?