Write a net ionic equation for the overall reaction that occurs when aqueous solutions of sodium hydroxide and phosphoric acid are combined. Assume excess base.

Using the periodic table, complete the table to describe each atom. type in your answers. a ? b? c? d? e? f?

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n