Presentation is loading. Please wait.

Presentation is loading. Please wait.

Depicting Ionic Bonding

Published byToby Grant Modified over 5 years ago

Similar presentations

Presentation on theme: "Depicting Ionic Bonding"— Presentation transcript:

1 Depicting Ionic Bonding
TRANSFER OF ELECTRONS

2 Ionic Bonds Ionic bonds form between a metal and a nonmetal.
Ionic bonds result from the electrical attraction between cations and anions. Involve the transfer of electrons. Ionic bonds form between a metal and a nonmetal. The metal always transfers electrons to the nonmetal. The metal becomes a cation and the nonmetal becomes an anion. Ionic Bonds

3 Ionic Bonding Animation

4 Predicting Ionic Compounds
Ions combine to form compounds that have an overall neutral charge. NaF CaI2 Complete the practice problems showing ion transfer. Predicting Ionic Compounds

Download ppt "Depicting Ionic Bonding"

Similar presentations

Ionic Formulas Turning chemistry into algebra. REVIEW We can tell how many electrons an atom will gain or lose by looking at its valence electrons. Metals.

Ionic Formulas Turning chemistry into algebra. REVIEW We can tell how many electrons an atom will gain or lose by looking at its valence electrons. Metals.
Section 12.2 Characteristics of Ions and Ionic Compounds 1.To learn about stable electron configurations 2.To learn to predict the formulas of ionic compounds.

Section 12.2 Characteristics of Ions and Ionic Compounds 1.To learn about stable electron configurations 2.To learn to predict the formulas of ionic compounds.
Valence electrons are involved in bonding. V = ____ To become stable To become stable.

Valence electrons are involved in bonding. V = ____ To become stable To become stable.
Ionic Bonds Keeping Molecules together!. Some basics about the ion… Ion (EYE-ahn) An atom, or a group of atoms, that carry an electric charge Forms when.

Ionic Bonds Keeping Molecules together!. Some basics about the ion… Ion (EYE-ahn) An atom, or a group of atoms, that carry an electric charge Forms when.
1/10/11 Last week’s winners: 4 th period Catalyst: 1. What does an atom have to do to become a cation? 2. What does an atom have to do to become an anion?

1/10/11 Last week’s winners: 4 th period Catalyst: 1. What does an atom have to do to become a cation? 2. What does an atom have to do to become an anion?
MetalNonmetal Ionic Bond: Metal + Nonmetal Metals: lose valence electrons –form cation –form cation (+ ion) Nonmetals: gain electrons anion –form anion.

MetalNonmetal Ionic Bond: Metal + Nonmetal Metals: lose valence electrons –form cation –form cation (+ ion) Nonmetals: gain electrons anion –form anion.
Objectives To describe the formation of ions from their parent atoms

Objectives To describe the formation of ions from their parent atoms
Ionic BONDING. Noble Gases Have complete outer shells that cannot accept anymore electrons Unreactive Will not combine (form bonds) with any other.

Ionic BONDING. Noble Gases Have complete outer shells that cannot accept anymore electrons Unreactive Will not combine (form bonds) with any other.
IONic Bonding EQ: How do simple and complex ionic compounds relate to anions and cations?

IONic Bonding EQ: How do simple and complex ionic compounds relate to anions and cations?
Section 4.1 Naming Binary Compounds 1.To learn to name binary compounds of a metal and nonmetal 2.To learn to name binary compounds containing only nonmetals.

Section 4.1 Naming Binary Compounds 1.To learn to name binary compounds of a metal and nonmetal 2.To learn to name binary compounds containing only nonmetals.
metals: lose valence electrons –form cation –form cation (+ ion) non-metals: gain electrons anion –form anion (- ion)

metals: lose valence electrons –form cation –form cation (+ ion) non-metals: gain electrons anion –form anion (- ion)
Ionic Compounds A substance containing ions that can conduct an electric current when dissolved Compounds formed between a metal and nonmetal (ions) –

Ionic Compounds A substance containing ions that can conduct an electric current when dissolved Compounds formed between a metal and nonmetal (ions) –
Chapter 22 Section 2 Pages 694-702 Chemical bonding Chapter 22 Section 2 Pages 694-702.

Chapter 22 Section 2 Pages Chemical bonding Chapter 22 Section 2 Pages
How Elements Form Compounds Some atoms lose or gain electrons to become stable charged particles called ions When atoms loses electrons, they form positively.

How Elements Form Compounds Some atoms lose or gain electrons to become stable charged particles called ions When atoms loses electrons, they form positively.
Section 12.2 Characteristics of Ions and Ionic Compounds 1.To learn about stable electron configurations 2.To learn to predict the formulas of ionic compounds.

Section 12.2 Characteristics of Ions and Ionic Compounds 1.To learn about stable electron configurations 2.To learn to predict the formulas of ionic compounds.
Ionic Compounds and their Properties. What are Ionic Compounds Ionic compounds are compounds that are composed of cations (positively charged ions) and.

Ionic Compounds and their Properties. What are Ionic Compounds Ionic compounds are compounds that are composed of cations (positively charged ions) and.
Types of Bonds. There are two main types of bonds that atoms can form Covalent Bonds Ionic Bonds.

Types of Bonds. There are two main types of bonds that atoms can form Covalent Bonds Ionic Bonds.
Ionic Radius Cations are smaller than the atom they originated from because the same number of protons in the nucleus pulls on less electrons Anions are.

Ionic Radius Cations are smaller than the atom they originated from because the same number of protons in the nucleus pulls on less electrons Anions are.
Ionic Bonds Formed by a transfer of electrons Bonds between metal + oxygen are called oxides Bonds between metal + non-metal (except oxygen) are called.

Ionic Bonds Formed by a transfer of electrons Bonds between metal + oxygen are called oxides Bonds between metal + non-metal (except oxygen) are called.
Electron Arrangement. Electrons are arranged in energy levels around the nucleus Electrons are arranged in energy levels around the nucleus Each energy.

Electron Arrangement. Electrons are arranged in energy levels around the nucleus Electrons are arranged in energy levels around the nucleus Each energy.

Similar presentations

Ads by Google