metals and nonmetals

Match it! Select the correct answer from the pull down...Good luck!

When an atom of an element loses 1 electron or more, it changes into

The only nonmetal that exists in a liquid state is .....

All of the following elements can form positive ions except

The number of ........ determines the type of element and its chemical activity.

In a negative ion, the number of protons is ...... the number of electrons.

The element which has atomic number 12 is considered from

The number of energy levels in sodium ion is ......... the number of energy levels in its atom.

All of nonmetals don't conduct electricity except ......