Ions

Front

F has 7 valence electrons. It will have a charge of _______

Back

-1

Front

Valence electrons means..

Back

Electrons on the outer most energy level

Front

Anions are what charge?

Back

-

Front

How many electrons would a Calcium ion gain/lose? If it has 2 valence electrons.

Back

lose 2

Front

What is a negative ion called?

Back

anion

Front

What are cations?

Back

Positively charged ions formed when an atom loses electrons.

Front

What is the charge of a sodium ion (Na) after losing one electron?

Back

+1

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to have eight valence electrons.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve transfer of electrons, while covalent bonds involve sharing of electrons.

Front

What is the charge of an anion?

Back

Negative (-)