Valence Electrons
Electron dot diagram
Bohr Diagrams
Periodic Table Things!
Vocabulary
100
How many valence electrons does Lithium have?
What is 1
100
Draw the electron dot diagram for Hydrogen
What is 1 e-
100

Draw the Bohr Diagram for Magnesium

What is 12e- 2.8.2

100

What are the three main categories of the Periodic Table?

Metals, Nonmetal, and Metalloids

100
The number of protons in an atom is a...
What is atomic number
200
Argon
What is 8
200
Draw the electron dot diagram for Silicon
What is Si 4e-
200

Draw the Bohr Diagram for Neon

What is 10e- 2.8

200

Describe an Ionic Bond:

Giving of an electron to form bonds

200
An interaction that holds two atoms together is a...
What is a chemical bond?
300
How many valence electrons does Carbon have?
What is 4
300
Draw the electron dot diagram for helium
What is He 2e-
300

Draw the Bohr Diagram for Boron

What is 5 e- 2.3

300

Describe a covalent bond:

Sharing of electrons to create a chemical bond

300
A reaction or process accompanied by a release of heat.
What is Exothermic Reaction
400
How many valence electrons does Aluminum have?
What is 3
400
Draw the electron dot diagram for Magnesium
What is Mg 2e-
400

Draw the Bohr Diagram for Chlorine

What is 17e- 2.8.7

400

What does the Octet Rule state?

8 Valence Electrons = Stable & :)

400
A reaction or process accompanied by or requiring the absorption of heat.
What is an Endothermic Reaction
500
How many valence electrons does Chlorine have?
What is 7
500
Draw the electron dot diagram for Krypton
What is Kr 8e-
500

Draw the Bohr Diagram for Potassium

What is 19 2.8.8.1

500

What do periods and groups represent on the periodic table?

Periods = shells

Groups = valence electrons

500
Elements that have 8 valence electrons normally do not form chemical bonds.
What is noble gasses
M
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