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Periodic Table
Atomic Structure
Bonding
Naming
Chemical Formulas
100
The number of electrons in the lowest energy level
What is 2 electrons?
100
When there are an uneven number of electrons and protons, an atom is said to be this.
What is an ion?
100
Sodium loses an electron, and becomes what ion?
What is Na+?
100
Name the compound NaCl
What is Sodium Chloride?
100
the combination of chemical symbols and possibly numbers
What is the chemical formula?
200
These elements are found on the right side of the table. They tend to become negatively charged ions.
What is the non-metals?
200
The number of valence electrons in Strontium?
What is 2?
200
What type of bond would sodium and chlorine form?
What is ionic?
200

Al2O3's chemical name.

What is Aluminum Oxide?
200
The chemical formula for 2 atoms of carbon and 8 atoms of hydrogen

What is C2H8?

300
The group that has a full outer shell
What are the noble gases?
300
How many protons does silicon have?
What is 14?
300
When an electron is shared between two atoms, this type of bond exists.
What is a covalent bond?
300

Na2SO4 would be called this.

What is Sodium Sulfate?
300
Calcium Hydroxide's chemical formula.

What is Ca(OH)2?

400
the number of electrons in bromine's outer shell
What is 7?
400
How many neutrons does carbon-13 have?
What is 7?
400
Draw the transfer of electrons from Calcium to Oxygen using Lewis Dot Diagram. Show arrows and resulting charges.
See white board.
400
FeO would be called this. (Remember, Fe is a transition metal)
What is Iron (II) Oxide?
400
Iron (III) Oxide has this chemical formula.

What is Fe2O3?

500
The metal elements do not have a predictable number of valence electrons that follow a clear pattern.
What is transitional metals?
500
Name two elements with the same number of valence electrons.
(answers will vary, but must be in the same group.)
500
Draw a lewis dot structure for the covalent bonds between Carbon and Chlorine in CCl4
See white board.
500

Name Zn(OH)3

What is Zinc (III) Hydroxide?
500
Copper (II) Phosphate has this chemical formula.

What is Cu3(PO4)2?