PPT-Chemistry I Chemical Reactions

What is a chemical reaction A chemical reaction is a process that converts one or more substances into another substance Chemical Reactions The starting substances are the reactants The resulting substances are the . Chemical change. . Reactions with acid. . Reactions with oxygen . 7F. 7F Simple chemical reactions. Chemical change. . 7F Simple chemical reactions. 7F Chemical change – Changing materials. How many different materials can you see in this bedroom?. Chemical Equations. This equation means:. 4 Al(. s. ) + 3 O. 2. (. g. ) 2 Al. 2. O. 3. (. s. ). 4 Al atoms + 3 O. 2. molecules yield 2 molecules of Al. 2. O. 3. 4 Al . moles. Synthesis reactions. Decomposition reactions. Single replacement reactions. Double replacement reactions. (Precipitate reaction). Chemical Reactions can be written as:. Word equation. Chemical equation. Introduction. While . organic chemistry is a very important part of everybody’s life, the production of drugs, fuels, polymers, pigments, insect repellants, etc. also generates many problems due to the magnitude of the production . 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. . 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. Tiffany Getty. tgetty@wellsborosd.org. Who I Am. Tiffany Getty. Chemistry Teacher at Wellsboro High School (Wellsboro, PA). Teach 10. th. & 11. th. grade Honors Chemistry, and this year I am teaching AP Chemistry for the first time (11. 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. Changes or transforms chemicals into . other. chemicals. Ex: Iron + Oxygen . . Iron Oxide (rust). Physical Science Review. What is the product?. What are the reactants?. Chemical formula. . shows the kind and proportion of atoms of each element that occurs in a particular compound. The key words are emphasized in bold . and there is a list of them at the end of the presentation. . Chemical Reactions. When a chemical reaction occurs, new substances (called . products. ) form from the substances taking part in the reaction (called . . It . involves a chemical reaction run in a continuous flow stream.  The process offers potential for the efficient manufacture of chemical products. . . Recent . breakthroughs using Vapourtec systems are in production of . 4.2: Classifying chemical reactions. Define three common chemical reaction types: . (1) precipitation; (2) neutralization; (3) redox. Classify reactions given a balanced chemical equation. Identify common acids & bases. Module 7: Introduction to chemical reactions. 7.1: . Chemical equations must be balanced. 7.2: . Aqueous solutions and solubility. 7.3: . Precipitation reactions form solids; complete and net ionic.