PPT-Pandemics and Reactions An Overview and Analysis

Pandemics and Reactions What We Will Talk About Part One What is a Pandemic Pandemic Defined Why are Pandemics Scary What Causes Pandemics Diseases Transmission and Virulence Defense Against Pandemics Immunity. Most common reactions for aromatics involve replacement of ring . hydrogens. by other atoms or groups . (substitution reactions). Mechanism of Electrophilic Aromatic Substitution Reactions. Electrophile. Type 1: A metal combines with a nonmetal to form a binary salt.. Example: A piece of lithium metal is dropped into a container of nitrogen gas.. 6Li (s) + N. 2. (g) . → 2Li. 3. N (. aq. ). Synthesis Reactions. 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. Part . 1: Decomposition and Synthesis Reactions. . Objectives. -To identify decomposition and synthesis chemical reactions. -To predict the products of these two types of reactions. 2. Symbols in . Envenomations. Chapter 16. Allergic Reactions. Allergic reaction. Exaggerated immune response to any substance. Histamines and . leukotrienes. Chemicals released by the immune system. Anaphylaxis. Extreme allergic reaction. Nunc Agenda: Write the formula for photosynthesis. Quaestio: How do plants capture the sun’s energy?. Nunc Agenda: What do you think photolysis means?. The Plant Cell. Chloroplast Structure. Chloro. 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.@. Outbreak. An outbreak is a sudden . rise in the incidence . (occurrence) of a disease.. Videos. What Is A Pandemic And How Do We Control It? 4min. https://www.youtube.com/watch?v=WimZ3oRkbFQ. How pandemics are spread (Ted Ed). CONTENTS. CHEMICAL REACTION. CHARACTERISTICS OF CHEMICAL REACTION. TYPES OF CHEMICAL EQUATION. BALANCING OF CHEMICAL EQUATION. HOW TO MAKE EQUATION MORE INFORMATIVE. The . risk for development of a drug eruption is related to the following factors: age, gender, dose, and the nature of the medication itself. . Females . are . 1.3-1.5 . times more likely to develop drug eruptions, except in children under the age of 3 where boys are more likely to be affected. . Our estimates of pressures and temperatures experienced by rocks during metamorphism are based on metamorphic reactions.. Mineral Reactions. There are two basic types of mineral reactions:. Continuous. Objective. To know about . electrophilic. substitution reactions. Success criteria. Understand . the mechanism of the . electrophilic. substitution reactions of . benzene. Understand this for . halogenation. Write your answer in your. . science journal.. Quiz. 1. How . many molecules of oxygen gas in the reactant (O. 2. ) are needed to balance this equation?. CH. 4. + O. 2. → 2CO. 2. + 4H. 2. O. Module Objectives. This module sets out to:. Define terms and concepts used in the mental health field.. Identify causes, risks and impact of mental distress during pandemics.. Recognize mental distress in communities..