Use the periodic table to determine the charge of the ions below. Select the correct answer from the drop-down menus. A lithium ion has a charge of
A calcium ion has a charge of
An aluminum ion has a charge of
A fluorine ion has a charge of
An oxygen ion has a charge of

A lithium ion has a charge of   +1.

A calcium ion has a charge of   +2.

An aluminum ion has a charge of   +3.

A fluorine ion has a charge of   -1.

An oxygen ion has a charge of   -2.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

can you list the answers so i can answer