'Complex substance' diaporamas de présentation

Chemical Reactions

Chemical Reactions. Chapter 7. Chemical Equations. A way to describe what happens in a chemical reaction. Tells us what substances are involved with the reaction Tells us how much of each substance is needed in a chemical reaction. REACTANTS The substances that go into a chemical equation.

482 views • 30 slides

Chapter 8

303 views • 30 slides

Chemical Reactions

Chemical Reactions. By cookiesrule. The Basics!. http://en.wikipedia.org/wiki/Image:Hydrochloric_acid_ammonia.jpg. Reactants and Products. In a reaction, the substances used up are called the reactants. The substance that is then created is called the product.

233 views • 17 slides

CHEMICAL REACTIONS

CHEMICAL REACTIONS. Chemistry: the study of matter & the changes it undergoes. Types of Chemical Reactions. The Law of Conservation of Matter: Matter can neither be created nor destroyed in any chemical or physical process. Synthesis Reactions.

272 views • 15 slides

Types of Chemical Reactions

Types of Chemical Reactions. 1. Synthesis Reactions. A synthesis reaction occurs when two or more simple substances combine to produce a more complex substance. AKA: C ombination reaction . The general equation for a synthesis is: A + B ? AB

323 views • 11 slides

Producers, Consumers, and Decomposers

Producers, Consumers, and Decomposers. Consumers. Organisms that get their energy and nutrients by consuming other animals and plants. Examples: lions, human, rats, elephants, etc. 3 Types of Consumers: 1.) Herbivore 2.) Carnivore 3.) Omnivore. Herbivore.

436 views • 11 slides

CHARACTERISTICS of LIFE

CHARACTERISTICS of LIFE. JRMG 2009. Made up of cells. lowest structural level unicellular or multicellular p rokaryotic or eukaryotic p lant or animal. Based on Genetic code. what is DNA? Units of inheritance Double stranded With four nucleotides

177 views • 10 slides