'Characteristic properties' presentation slideshows

Team 10 Flammability

Team 10 Flammability. David Sediqi, Kori Mondin, Faisal Najem, Sharath Reddy, J e rrell Ross. http://www.astm.org/SNEWS/DECEMBER_2004/flam_dec04.html. Introduction. The Anatomy of the fire The Characteristic Properties of flammable materials

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Chapter 1

Chapter 1. Section 3. Chapter 1: Matter & Change Section 3: Elements OBJECTIVES. Be able to define: group, family, period, metal, nonmetal, and metalloid.

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Chapter 1

Chapter 1. Basic Concepts of Matter. Classifying Matter. Matter Anything that has mass and occupies space Mass vs. Weight Kinetic-Molecular Theory All matter consists of extremely tiny particles in constant motion. States of Matter. Solid

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Metallic Bonding, Alloys & Semiconductors

Metallic Bonding, Alloys & Semiconductors. Alloys. Alloys contain more than one element and have the characteristic properties of metals. Solid Solution alloys are homogeneous mixtures .

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Matter and Change

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Ions

Ions. Ions : A charged particle formed when a neutral atom or group of atoms gain or lose one or more electrons. Example Na ? Na + + e - F + e - ? F -. Cations. Mg ? Mg 2+ + 2e - Al ? Al 3+ + 3e - Cation: A positively-charged ion. One or more electrons are lost from a neutral atom

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Introduction to Chemistry

Introduction to Chemistry . Matter & Change. Matter is anything that takes up space and has mass. Mass is the amount of matter in an object. What is Matter?. Physical: characteristic that can be observed or measured without changing the identity of the substance (NO ABILITY CHANGE)

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The Local Group

The Local Group. Approximately 41 members All within 5 million light years of the Milky Way Clustered in two groups around the two dominant spiral galaxies (The Milky Way and Andromeda) Average apparent Magnitude = 11 Average Absolute Magnitude = -13 Average Diameter = 5 kpc.

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Minerals

Minerals. Properties of Minerals. Naturally Occurring A substance must be formed by processes in the natural world and not created my man in a laboratory. Which ice is considered a mineral an ice cube or ice formed on a mountain? Why?.

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Physical and Chemical Changes

Physical and Chemical Changes. What is a Physical Change?. A physical change alters the form of a substance, but does not change it to another substance. Example: Making Orange Juice. What is a Chemical Change?.

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Properties of Matter

Properties of Matter. Unit 1: Matter. Properties of Matter. What is a physical property in a substance?. Properties of Matter. A physical property is a characteristic of a substance that can be observed and measured without changing the identity of the substance. Properties of Matter.

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stANDARDS BASED GRADING

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Ch.1: Matter and Change

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Moving Towards Large(r) Rotors Is that a good idea?

Moving Towards Large(r) Rotors Is that a good idea?. P . K. Chaviaropoulos , CRES H.J.M. Beurskens , SET Analysis S.G. Voutsinas , NTUA. EWEA 2013 Conference Vienna, 4-7 February. Motivation. Sway 10 MW Turbine. V164-8.0 MW. Upwind/NREL/DOWEC UpScaled to 10 MW.

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Lesson 11: Pure Substance or Mixture

Lesson 11: Pure Substance or Mixture. Characteristic Properties. An attribute that can be used to help identify a substance. A characteristic property is not affected by the amount of a substance. Pure Substances. A substance that is either an element or a compound. Element.

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Elements

Elements. Pgs 54-57. What is an element?. A pure substance than cannot be separated in to simpler substances by physical or chemical means. An Element Has O nly O ne T ype of Particle. A pure substance is one in which there is only one type of particle. Elements are pure substances.

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Describe a substance based on its ability to change into a new substance with different properties

Chemical Properties. Describe a substance based on its ability to change into a new substance with different properties. Does wood have a chemical property?. a piece of wood can be burned to create new substances (ash and smoke) with properties different from the original piece of wood.

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Physical Science

Physical Science. Chapter 14 An Introduction to Matter. Describing Matter:. Matter - is anything that has mass and occupies space Properties of Matter - How is it described: Hot, cold, hard, soft, rough, smooth, shiny, dull, solid, liquid, gas, etc.

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Chemical Properties

Chemical Properties. Chemical Properties. Chemical properties describe a substance based on its ability to change into a new substance with different properties. Ex: wood burns to form ash and smoke Chemical properties cannot be observed with your senses.

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Identifying Minerals

Identifying Minerals. Identifying Minerals. Key Concept: Each mineral has characteristic properties that can be used to identify it. Color Streak- the color of a minerals powder Luster- how a mineral reflects light (shiny, metallic, dull, waxy, greasy) Density- mass divided by volume

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