BONDING The joining together of elements in order to fill their outer shells. CH 4.
Unit 3 Grade 9 Sept 09
Covalent Bonding Chapter 9. The Covalent Bond Section 9.1 Why do atoms bond? To achieve full outer electron shells Octet Rule- atoms gain, lose, or.
Wednesday, Feb. 19 th : “A” Day Thursday, Feb. 20 th : “B” Day Agenda Collect homework: pg. 198: 1-14 Collect lab: “Nonmetal Reaction” Sec. 6.1.
Quick Review Covalent bond – two atoms held together by sharing electrons -- Usually occurs between nonmetals. Octet Rule – chemical compounds tend to.
COS 3.0, 3.1 CONTRAST THE FORMATION OF IONIC AND COVALENT BONDS BASED ON THE TRANSFER OR SHARING OF VALENCE ELECTRONS. DEMOSTRATE THE FORMATION OF POSITIVE.
CHEMICAL BOND. Combining Atoms Through Chemical Bonding Chemical bonding is the joining of atoms to form new substances. An interaction that holds two.
COS 3.0, 3.1
Naming Molecules Ch. 9, Section 2: pg. 248. Naming Binary Molecular Compounds 1.The first element is always named first, using the entire element name.
VALENCE ELECTRONS & BONDING
CHEMICAL BOND
Covalent Bonding
