How many valence electrons does rb have
1
85
5
37

Select the atomic models that belong to the same element

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

The fact that the total amount of energy in a system remains constant is a(n)