Ions
Valence Electrons
Ionic Bonds
Periodic Table
100
What does an atom have to do to become a positive ion?
Lose an electron
100
What determines if the atom will bond with another?
valence electron
100

Ionic bonds form between a _____ ion and a ______ ion.

A positive and negative ion

100

Horizontal rows on Periodic table

What are periods

200
What does an atom have to do to become a negatively charged ion?
gain electrons
200
How many valence electrons are in group 16?
6
200
Ionic bonds form between what classes of elements?
Metals and nonmetals
200

Vertical columns on periodic table

What are groups/families

300
what is an ion
a charged atom
300
based on the number of valence electrons would elements in group 18 make bonds?
no
300

Metals______ electrons to form ions

lose

300

Also tells number of energy levels

What are periods

400
Would two positive ions make bonds?Why?
No, because alike charges are not attracted to each other.
400
How many valence electrons does aluminum have?
3
400

______ gain electrons to form ions

non -metals

400

What tells number of valence electrons atom has

What are groups/families

500
What is a Cation?
a positively charged ions
500
why wont elements in group 18 make bonds?
because their outer shell is full
500

When naming ionic compounds, the first name comes from the ____ and the last name from the ____ ending with _____

metal, nonmetal, IDE

500

Where on the Periodic table do we find the metals and which side non metals? 

What is metals on left of 'stairs'; non-metals on right

M
e
n
u