Valence Electrons
Ionic Bonds
GrOoOvY
Charges
Types of Bonds
100
Where are valence electrons found in an atom?
The outermost energy level
100
What happens to the electrons in an ionic bond?
They are transferred: either gained or lost by atoms.
100

When is the last day of school?

June 12th

100

What is the charge (oxidation number) of Sodium

+1

100
This type of bond forms between metals.
Metallic bond
200
Will sodium (Na) gain or lose it's single valence electron when forming compounds?
Lose
200
What is the process of removing electrons and forming ions called?
Ionization
200

What year is the next World Cup?

2026

200

What is the charge (oxidation number) of Chlorine

-1

200
This type of bond forms between a metal and a nonmetal.
Ionic bond
300
How many valance electrons does bromine (Br) have?
7
300
What do we call a regular repeating arrangement of atoms in an ionic compound?
Crystal lattice
300

Name 4 towns in CT that start with the letter C

answers will vary. 

  • Canaan
  • Canterbury
  • Canton
  • Chaplin
  • Cheshire
  • Chester
  • Clinton
  • Colchester
  • Colebrook
  • Columbia
  • Cornwall
  • Coventry
  • Cromwell
300

Which group have a charge of +3?

Group 13

300
What type of bond would form between two sulfur atoms
Covalent
400
How many valence electrons does neon (Ne) have?
8
400
What do we call the energy needed for ionization (forming ions)?
Ionization energy
400

The second state to ratify the US Constitution was

Pennsylvania

400

T/F 

The period of the element determines the charge? 

False

400
This type of bond forms between two nonmetals.
Covalent bond
500

How many valence electrons does Helium have? 

2

500
What do we call the tendency of an atom to attract electrons?
Electron affinity
500

What is the number 1 most sold candy in the US?

Reese's Peanut Butter Cups

500

Which group can not bond with any other atom?

Noble Gases 


500
This type of bond exists between the atoms of a polyatomic ion.
Covalent
M
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u