An (1.)
is formed when an atom gains or (2.)
one or more
(3.)
It is an atom or a group of atoms that has a (4.)
or negative charge.
The loss of one or more electrons from a (5.).
atom results in a positively charged
atom because it will have more (6.)
than electrons. A positively charged ion is called
a (7.)
When an atom gains one or more electrons, it will have more (8.)
than protons resulting in a (9.)
charge. This negatively charged ion is called an
(10.)