2008-1-07 Extracting and Testing a Natural Plants Dye
Unit 4 Test Review. Identify the following as covalent or ionic. 1.water (H 2 O) 2.salt (NaCl) 3.iron (II) sulfide (FeS) 4.calcium bromide (CaBr 2 ) 1.covalent.
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Chap 2 micro bio lecture
Chapter 5 Chemical Bonds
Natural dyes
Changing Materials. Contents Useful Products from Oil Useful Products from Metal Ores Useful Products from Rocks Useful Products from Air Representing.
Lipids. Characteristics of Lipids NONPOLAR (neutral) DO NOT dissolve in water Hydrophobic Hydrophobic (at least part of the molecule)(at least part.
Chapter 8 – Covalent Bonding Mr. Samaniego Lawndale High School The unspoken hero: “Covalent Bond”
Copyright Joseph Greene 2001 1 Classes of Polymeric Materials Chapter 3: Elastomers Professor Joe Greene CSU, CHICO.
Energy The capacity to do work (put matter into motion) Types of energy Kinetic – energy in action Potential – energy of position; stored (inactive)
Copyright Joseph Greene 2001 1 Classes of Polymeric Materials Elastomers Professor Joe Greene CSU, CHICO.
