Write the dissolution reaction for ammonium phosphate in water. Be sure to specify the state of each reactant and product.

Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Using data from seismic waves, geologists have learned that earth’s interior is made up of several