'Gases' diaporamas de présentation

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Electrochemistry and Corrosion

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Chapter 7

Chapter 7. Chemical Quantities. Representative Particles. The smallest pieces of a substance. For a molecular compound it is a molecule . For an ionic compound it is a formula unit (a set of ions). For an element it is an atom . Counting Ions. How many ions in the following?

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Gas Laws

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Chapter 9

Chapter 9. Gases: Their Properties and Behavior. Gases and Gas Pressure. Properties of Gases. Gases mix completely with one another to form homogenous mixtures Gases can be compressed (keyboard cleaner) Gases exert pressure on what ever is around them (balloon, film canister)

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WELCOME

FIRE EXTINGUISHER TRAINING. CORPORATE SAFETY TRAINING. OSHA 29 CFR 1910.157. WELCOME. COURSE OBJECTIVES. Discuss How Fires are Initiated. Discuss How Fires are Classified. Discuss Extinguisher Responsibilities. Discuss How to Extinguish Small Fires.

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Collection and Preservation of Water and Wastewater Samples

Collection and Preservation of Water and Wastewater Samples. The objective of sampling is to collect a portion of material small enough in volume to be transported conveniently and yet large enough for analytical purposes while still accurately representing the material being sampled.

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Chapter 6

Chapter 6. Principles of Radiation Detection. Measurement of Radiation. X-rays and electrons produced by radiation therapy treatment machines are measured using ionization detectors. Mounted within the machine assembly ( monitor chambers ) Used for radiation protection purposes

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Ch. 3.1 Solids, Liquids, Gases

Ch. 3.1 Solids, Liquids, Gases. Kinetic Theory. All particles of matter are in constant motion Explains the behavior of solids and liquids Kinetic Energy- an objects energy due to its motion. States of Matter . Solid Liquid Gas Plasma. Solids:. Matter that has Definite shape

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Chemistry 14.4

Chemistry 14.4. Ideal Gases and Real Gases. Under what conditions are real gases most likely to differ from ideal gases?

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Unit 5C: Gases around us

Unit 5C: Gases around us. Gases around us. Divide the substances into 2 groups. List the similarities and differences between each group. T. Unit 5C: Vocabulary. Air. A mixture of gases. It is all around us. Carbon dioxide. Part of the air. The gas we breathe out. Oxygen.

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FACTORS INFLUENCING THE DOSE FOR GASES, VAPORS

FACTORS INFLUENCING THE DOSE FOR GASES, VAPORS. Yves Alarie, Ph.D Professor Emeritus U niversity of Pittsburgh,USA. A. HIGH WATER SOLUBILITY AND HIGH REACTIVITY

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Humans and the Environment

Humans and the Environment. What is extinction?. When a species no longer exists. Extinction. Natural process Caused by climate changes, predators, environmental factors, and human involvement. Natural Resources. Resources taken from the environment

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Matter Solids, Liquids, and Gases

Matter Solids, Liquids, and Gases. Allison Dailey November 1, 2005. START. END. Matter. Matter is anything that takes up space. Everything on earth is matter. Matter exists in three states: Solids Liquids Gases. Solids.

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I. Physical Properties (p. 303 - 312)

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Fractional distillation of crude oil Industrial cracking and catalytic cracking

Fractional distillation of crude oil Industrial cracking and catalytic cracking. By Craig Wilson. What is fractional distillation?. Fractional distillation is the separation of a material into its separate fractions.

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Ch. 8 - Solids, Liquids, & Gases

MATTER. Ch. 8 - Solids, Liquids, & Gases. I. States of Matter (p.214-220) Kinetic Molecular Theory Four States of Matter Thermal Expansion. A. Kinetic Molecular Theory. KMT Tiny, constantly moving particles make up all matter.

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STATUS OF STANDARDS

STATUS OF STANDARDS. A VIEW OF ACTIVE ANSI N42, N13, ASTM AND IEC STANDARDS MARCH 2005. ANSI N42 RPI (RADIATION PROTECTION INSTRUMENTATION). -ANSI N317- Instrumentation used at Pu facilities; being revised; Cheryl Olson, Chair;

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