Unit 3: Structure of Matter PreComp Review Jeopardy

Ions & Isotopes

100

List the charge, protons, and neutrons for: ⁷Li

⁷Li: 0, 3, 4

200

List the atomic mass, protons, and electrons for: Fe³⁺

Fe³⁺: 56, 26, 23

300

List the atomic mass, charge, protons, neutrons, and electrons for: ⁷⁹Se^2-

⁷⁹Se^2-: 79, 2-/-2, 34, 45, 36

400

List the isotope notation, neutrons, and electrons for an atom with atomic mass of 106:

106: ¹⁰⁶Pd²⁺, 60, 44

500

List the atomic mass, charge, protons, neutrons, and electrons for: ¹²⁷I^-

List the isotope notation, charge, and neutrons for an atom with atomic mass of 231.

¹²⁷I^-: 127, 1-/-1, 53, 74, 54

231: ²³¹Pa³⁺: 3+/+3, 140

Periodic Table

100

What is the classification of elements that are semi-conductors?

Metalloids

200

Name the Alkaline Earth Metal with 2 electron shells.

Be or Beryllium

300

Which Family includes 4 diatomic non-metals?

Halogens

400

Which Family is the least reactive?

Noble Gases

500

Which family includes Uranium and Thorium?

Actinides

Valence & Core Electrons

100

What are the total number of electrons, valence electrons, and core electrons for: Helium

Helium: 2, 2, 0

200

What are the total number of electrons, valence electrons, and core electrons for: Chlorine

Chlorine: 17, 7, 10

300

What are the total number of electrons, valence electrons, and core electrons for: Arsenic

Arsenic: 33, 5, 28

400

What are the total number of electrons, valence electrons, and core electrons for: Francium

Francium: 87, 1, 86

500

What are the total number of electrons, valence electrons, and core electrons for: Nitrogen, Cobalt, and Iodine

Nitrogen: 7, 5, 2

Cobalt: 27, 2, 25

Iodine: 53, 7, 46

Electrons for Ions

100

What is the total number of electrons, valence electrons, and whether it is a cation or anion: N^-3

N^-3: 10, 8, Anion.

200

What is the total number of electrons, valence electrons, and whether it is a cation or anion: Ni⁺²

Ni⁺²: 26, 8, Cation.

300

What is the total number of electrons, valence electrons, and whether it is a cation or anion: S^-2

 S^-2: 18, 8, Anion

400

What is the total number of electrons and whether it is a cation or anion: In⁺³

In⁺³: 46, Cation.

500

Name an ion that has 0 electrons.

H⁺

Common Ions

100

Write the common ion for: Sodium

Na⁺

200

Write the common ion for: Nitrogen

N^3- or N^-3

300

Write the common ion for: Barium

Ba²⁺ or Ba⁺²

400

Write the common ion for: Bromine

Br^-

500

Write the common ion for: Aluminum & Oxygen

Al³⁺ or Al⁺³

O^2- or O^-2