PPT-Describing Chemical Reactions

httpwwwyoutubecomwatchvF54rqDh2mWA Chemical Change v Physical Change Chemical Change Break or form chemical bonds Molecular formulas of the products are NOT exactly the same as the reactants. DEFINITIONS AND TYPES. Revision:. DO NOT WRITE- FOR YOUR INFO ONLY. We have looked at the period table, what atoms are, elements and compounds. You have learnt that atoms can join to make compounds or molecules and that we can mix compounds to make new compounds…..these are chemical reactions. Synthesis reactions. Decomposition reactions. Single replacement reactions. Double replacement reactions. (Precipitate reaction). Chemical Reactions can be written as:. Word equation. Chemical equation. Module 3. Describing Families. 1. RDA Chapters 8 . and 10. Module 3. Describing Families. 2. Families as creators. Families create records (archives). Families create serials (e.g. newsletters). Families create monographs (e.g. a family cookbook). Add the new notes to your . table of contents. , and then turn to the next clean page and set up your title and date. Tape the two slides into your INB flat down, directly under your title - they do not need to flip up. By: Abby . Marstiller. , Paulina . Pullin. , Emily . Henline. What is a chemical reaction?. A chemical reaction involves the making or breaking of bonds between atoms. . The total number of atoms remains the same but the combinations are different. . Module 4. Module 4. Describing Corporate Bodies. 1. RDA Chapters 8 . and 11. 2. Module 4. Describing Corporate Bodies. Definition of Corporate Body. (RDA 8.1.2). The term . corporate body. refers to an organization or group of persons and/or organizations that is identified by a particular name and that acts, or may act, as a unit.. RDA Training. University of Nevada, . Las Vegas. May 2013. Please log in to RDA. Please . feel free to sign up later for a month’s free access so you can practice (see handout). Module 17. Describing Serials and Integrating Resources. 10.1 . Reactions and . Equations. Evidence of Chemical Reactions. ..  . The process of which the atoms of one or more substances are rearranged to form different substances is called a . Chemical Reaction. Chemical Reactions. A . chemical reaction . is a process that changes, or transforms, one set of chemicals into another by changing the chemical bonds that join atoms in compounds. . @Mass and energy are conserved during chemical transformations.@. THINK ABOUT IT . Living things are made up of chemical compounds, but chemistry isn’t just what life is made . of—chemistry is also what life does. . . Everything that happens in an organism. —its growth, its interaction with the environment, its reproduction, and even its movement. Describing Others AND MYSELF We have worked in the last two weeks on describing others. This lesson focuses in on the changes in pronouns and verb conjugations that take place in order to shift from describing someone else to describing oneself. The first descriptions on each slide are in the Charniauskaya. 2016-2017. Plan for the Unit. Writing . chemical . equations. Reactants vs. products, writing equations from word problems, . diatomics. , states of reactants/products (s, l, g, . aq. Module 4. Module 4. Describing Corporate Bodies. 1. RDA Chapters 8 . and 11. Module 4. Describing Corporate Bodies. Definition of Corporate Body. (RDA 8.1.2). The term . corporate body. refers to an organization or group of persons and/or organizations that is identified by a particular name and that acts, or may act, as a unit.. CONTENTS. CHEMICAL REACTION. CHARACTERISTICS OF CHEMICAL REACTION. TYPES OF CHEMICAL EQUATION. BALANCING OF CHEMICAL EQUATION. HOW TO MAKE EQUATION MORE INFORMATIVE.