'Different boiling points' diaporamas de présentation

Unit 2 Matter

Unit 2 Matter. Chem 1. Be Seated . CHEMISTRY. Agenda 10/4 . Panther Drill 4 Notes (Properties and States of Matter) PD Redux, If I knew then what I know now WS Sci Notebook Sec 3.1 Close/Exit Ticket. Panther Drill 4.

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Lecture X

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More Preliminaries

More Preliminaries. Scientific Method Metric System Uncertainty. Complex sig figs. What if it uses both addition and multiplication rules? Round when you change rules. Scientific method. A way of solving problems Observation- what is seen or measured

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What is Chemistry ?

What is Chemistry ?. Chapter 1. What is Chemistry?. The study of the matter, its composition, properties, and the changes it undergoes . Has a definite affect on everyday life - taste of foods, grades of gasoline, etc. Living and nonliving things are made of matter.

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Changes in the Earth and its atmosphere

Changes in the Earth and its atmosphere. Key words/ concepts Core Mantle Crust Atmosphere Tectonic plates Convection currents Radioactive processes Hydrocarbons Algae Photosynthesis Sedimentary rocks Carbonates Reservoir Marine environment Fossil fuels. Chemicals Nitrogen Oxygen

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Solutions

Solutions. Q1. What is the most common solvent, necessary for life, called?. A1. Water. Q2. Name a solvent that is also used as a fuel for cars. A2. Petrol. Q3. What do you call two or more substances which are together but not chemically combined?. A3. Mixture.

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DISTILLATION

DISTILLATION. Distillation. Simple laboratory distillation Industrial distillation Fermentation and distillation. Distillation. How would you separate the yellow liquid from the green mixture?. Distillation. Yellow bp = 100 o C Blue bp = 80 o C Green bp = 100 o C

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Chapter 2

Chapter 2. Matter and Change. What is Matter?. Matter is anything that takes up space and has mass. Mass is the amount of matter in an object. Mass is resistance to change in motion along a smooth and level surface. Examples. Types of Matter.

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Chapter 2 Matter and Change

Chapter 2 Matter and Change. Section 2.1 Matter. OBJECTIVES: Identify the characteristics of matter and substances. Section 2.1 Matter. OBJECTIVES: Differentiate among the three states of matter. Section 2.1 Matter. OBJECTIVES:

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Organic Chemistry

Organic Chemistry. Some organic chemicals. Medicines Active Pharmaceutical Ingredients Excipients. DNA. Fuels. Materials. Essential oils. Pigments. Organic Chemistry. Organic Chemistry: The chemistry of carbon and carbon-based compounds. Organic Chemistry in everyday life:

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What is Matter?

What is Matter?. Matter is anything that takes up space and has mass. Mass - amount of material in an object Everything has mass (even air) Weight is due to gravity, and changes from location to location; mass is always constant. Kinetic Molecular Theory. KMT

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Chapter 1 Matter and Measurement

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ClassAct SRS enabled.

ClassAct SRS enabled. In this presentation you will: Explore the distillation process and the different types of distillation. Distillation is a widely used method for separating mixtures. It can be used for separation, purification, or removal of a solvent. . Next >.

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Chapter 15 Section 2

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Fractional Distillation

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SEPARATION OF MIXTURES

SEPARATION OF MIXTURES. Chromatography.

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Distillation & Chromatography

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Oxygen

Oxygen. Aminata Kamara. About oxygen. Also known as O 2 Colorless, odorless and tasteless comprises 21 percent of the earth's atmosphere comprises 85 percent of its oceans 60 percent of the human body supports life and makes combustion possible. Production .

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Today is Wednesday, February 27, 2013

Today is Wednesday, February 27, 2013. Homework: Read Chapter 11, Lesson 4 (for tomorrow) Warm Up:

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