Chapter 7
I only
I and II only
III only
II and III only
I, II, and III
Br-, Cl-, F-
Na, Mg, Al
Fe, Fe2+, Fe3+
F-
Al3+
K+
O2-
I-
The number of neutrons in the nucleus increases
The number of electrons increases
The atomic mass increases
The effective nuclear charge increases
The polarizability increases
Mg
Cl
Al
Na
Si