Which of the following reactant pairs will not react together to produce a reaction? rb + cacl2 k + h2o al + copo4 ni + feo

If you guys are still wondering which one is right, the answer is Ni + FeO

hurricanes form in warm water

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.