'Homogeneous mixture' diaporamas de présentation

Mixtures at the Molecular Level: Properties of Solutions CHAPTER 13

Mixtures at the Molecular Level: Properties of Solutions CHAPTER 13 Chemistry: The Molecular Nature of Matter, 6 th edition By Jesperson , Brady, & Hyslop. CHAPTER 13 Properties of Solutions. Describe the formation of solutions for solids, liquids, and gases Intermolecular forces

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The Rules

The Rules. 5 minutes or all of the examples One person goes at a time, in order Classify the substance as element, compound, heterogeneous mixture or homogeneous mixture Player may pass I keep score Winning class gets a test bonus point. hydrogen. hydrogen. element. atmosphere.

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Introduction to Chemical Principles

Introduction to Chemical Principles. Chapters 1, 2 and 3. The Scientific Method. The Scientific Method. Science is a framework for gaining and organizing knowledge.

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Plan, Ppt 13: Substances in Aqueous Solution (PS5, 19-22 and PS6, 1-7 material)

Plan, Ppt 13: Substances in Aqueous Solution (PS5, 19-22 and PS6, 1-7 material). Reminder: Ionic vs. Molecular (non-acid) vs. Acid Molarity of solutes I Qualitative Issues (types of solutes/solutions) Electrolytes (Operational) Electrolytes (Conceptual) Strong vs. Weak vs Non Electrolyes

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Chemistry

Chemistry . Mrs. Ramos. Matter and Energy. Mass is the amount of matter Matter is anything that has mass and takes up space. Volume is the amount of space, measured in cubic units, that an object or substance occupies.

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The Solution Process

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Matter

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Chapter 17:classification of matter

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Ch. 8 Solutions, Acids, & Bases

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Atoms, Elements, & the Periodic Table

Atoms, Elements, & the Periodic Table. Earth Science Intro Unit. I will be able to describe and identify the parts that make up an atom. What is an Atom?. Atom S mallest particle into which an element can be divided and still be the same element Building blocks of matter.

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Elements and Compounds

Elements and Compounds. What is matter?. Matter is always in the form of a liquid, solid, or gas. What makes up liquids, solids, and gases? ELEMENTS!

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FORMING (Conformado)

- GEOMETRY - MICROSTRUCTURE - Some materials are difficult to process as liquids (ceramics, refractory metals). FORMING (Conformado). Geometry, microstructure and materials.

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CHAPTER - 4 MATERIALS : METALS AND NON METALS

CHAPTER - 4 MATERIALS : METALS AND NON METALS. 1) Occurrence of metals and non metals :-. Out of the 92 naturally occuring elements 70 are metals and about 22 are nonmetals. Some elements show properties of both metals and non metals. They are called metalloids.

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Matter Quiz

Matter Quiz. Homogeneous mixture Heterogeneous mixture Pure Substance Element Solution Suspension Colloid Atom Compound / molecule. For each image choose all that apply. Gravel. Salt. Milk. Water. Tap water. Uranium. ocean. Mercury. Nitroglycerin. Candy. Confluence. smoke.

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Classification of Matter Quiz

Classification of Matter Quiz. Chuck Higy. 1. Fog is an example of a ____. . Colloid Compound Substance Solution. 2. ____ is another name for a homogeneous mixture. Colloid Compound Substance Solution. 3. A ____ is NOT a mixture. Colloid Compound Substance Solution.

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Physical Properties

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RECYCLING

RECYCLING. Handmade paper. Handmade paper (things needed ). Old newspapers, toilet paper Bowl with water Blender Square frames with mesh Colorful fringes, colorful tissues, dried flowers or flower petals towels.

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Solutions

Solutions. Outline. General Info on Solutions 2. Saturation States 3. Temperature with Saturation 4. Molarity 5. % Solutions 6. Other forms of Concentration. Salt Water Solution. General Info on Solutions.

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Notes 15.1

Notes 15.1. Forming Solutions. Forming Solutions. A solution is a homogenous mixture, a mixture in which the components are uniformly intermingled. Solutions can also be solids- brass is a homogeneous mixture of copper and zinc.

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color coded flow chart on next page

color coded flow chart on next page. Collaborative Station: As a group, work through the packet on Concentrations (posted on HW page). Complete your lab write-ups and prelabs for this week . Direct Instruction: Ask questions about the concentration packets Notes on molarity problems

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