What are the Group 1 and Group 17 elements examples of transition elements
representative elements
nonmetallic elements
noble gases

What is the chemical formula of the following compound

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.