1. The size of a positive ion is always (smaller/greater) than the size of the
neutral atom of the same element.
2. As the positive charge on an ion increases, the size of the atom will
3.
The size of a negative ion is always
(smaller/greater) than the size of the
neutral atom'of the same element.
4. As the negative charge on an ion increases, the size of the atom will
5. Which element/ion has the biggest atomic/ionic size in each of the following pairs?
a) Na or Nat1
d) Al or Al*' e)
b) S or 52c)
Cutor Cu2
oor 02