Photo Chemistry Lucy S Him
Chemical Reactions Chapters 5 sections 1, 2 & 3 6 sections 2, 3.
Monday- YOU DO COPY HW U1L3 and learn cell song..take the quiz, take a screen shot of your screen with the score and include the time on your computer.
Topic 9 Oxidation and Reduction Introduction Oxidation numbers Redox equations Reactivity Voltaic cells Electrolytic cells.
Classifying Matter. Elements An element is… The simplest pure substance One kind of material Definite properties Found on the Periodic Table of Elements.
Science MCT Review Competency 2 Physical Science.
Nutrient Cycling and Human Impact. Vocabulary Words 35. Respiration 36. Combustion 37. Acid rain 38.Chlorofluorocarbons 39. Green House Effect 40. Biomagnification.
Biochemistry Unit Chapter 6 Section 1. An element is a substance that can’t be broken down into simpler substances. 90 elements occur naturally on.
Matter Everything is matter Matter is anything that has mass and volume (occupies space)…matter can exist as a solid, liquid, gas, or plasma Mass is the.
Chemical Reactions. A physical change alters the physical state of a substance without changing its composition ◦ Examples Boiling melting Freezing.
Determination of drugs based on their functional groups Dr. Mohammad A. Khanfar.
Chapter 19 Chemical Bonds Lesson 1. Chemical Bond Strong attractive force between atoms or ions in a molecule or compound. Formed by: –transferring e.