Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances....

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Mixtures of Matter Section 3.3

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Transcript of Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances....

Page 1: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Mixtures of Matter

Section 3.3

Page 2: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Mixtures

• A mixture is a combination of two or more pure substances.– Examples Sand and water,

Page 3: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Types of Mixtures

• A heterogeneous mixture is one that does not blend smoothly throughout and in which the individual substances remain distinct.

• A homogeneous mixture has constant composition throughout; it always has a single phase.

Page 4: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Solutions

• Homogeneous mixtures are also referred to as solutions.– Gas-gas– Gas liquid– Liquid-gas– Liquid-liquid– Solid-liquid– Liquid-solid

Page 5: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Solutions

• Homogeneous mixtures are also referred to as solutions.– Gas-gas Air– Gas liquid Carbonated beverages– Liquid-gas Humid air– Liquid-liquid Vinegar– Solid-liquid Sweetened powdered drink in water– Solid-solid Steel (iron and carbon)

Page 6: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,
Page 7: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Separating Mixtures

• Chemical or physical properties used– Filtration– Distillation– Crystallization– Chromatography

Page 8: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

FiltrationDistillation

Chromatography

Crystallization

Page 9: Mixtures of Matter Section 3.3. Mixtures A mixture is a combination of two or more pure substances. – Examples Sand and water,

Homework

• P. 69 15-17• P. 82. 46-51


Matter: Chapter 2 Lesson 3: What are mixtures?. A mixture is a combination of two or more substances. Substances in a mixture can be separated. This means.

Matter: Chapter 2 Lesson 3: What are mixtures?. A mixture is a combination of two or more substances. Substances in a mixture can be separated. This means.

II III I Mixtures. A. Definitions Mixture = Variable combination of 2 or more pure substances. HeterogeneousHomogeneous.

II III I Mixtures. A. Definitions Mixture = Variable combination of 2 or more pure substances. HeterogeneousHomogeneous.

Pure Substances & Mixtures

Pure Substances & Mixtures

Types of Mixtures A mixture is a physical blend of two or more substances. Their composition varies (Air). There are two types of mixtures: homogenous.

Types of Mixtures A mixture is a physical blend of two or more substances. Their composition varies (Air). There are two types of mixtures: homogenous.

Pure substances vs mixtures

Pure substances vs mixtures

Substances, Mixtures, and Solubility

Substances, Mixtures, and Solubility

Pure Substances vs. Mixtures - WordPress.com · 10/2/2017  · Mixtures A mixture is comprised of two or more pure substances. Composition can be described as variable meaning the

Pure Substances vs. Mixtures - WordPress.com · 10/2/2017  · Mixtures A mixture is comprised of two or more pure substances. Composition can be described as variable meaning the

Lesson 4: Mixtures Trail mix is a mixture. A mixture is a combination of two or more substances that do NOT form new substances. There is no chemical reaction.

Lesson 4: Mixtures Trail mix is a mixture. A mixture is a combination of two or more substances that do NOT form new substances. There is no chemical reaction.

Classifying Matter: Substances & Mixtures

Classifying Matter: Substances & Mixtures

› uploads › 8 › 3 › ... · Pure Substances, Mixtures, and SolutionsHeterogeneous mixture : the components are not evenly distributed among each other. An heterogeneous mixture

› uploads › 8 › 3 › ... · Pure Substances, Mixtures, and SolutionsHeterogeneous mixture : the components are not evenly distributed among each other. An heterogeneous mixture

Exploring Pure Substances & Mixtures

Exploring Pure Substances & Mixtures

Chapter - 1 : Matter In Our Surroundings Science-9_Flowcharts.pdfChapter - 1 : Matter In Our Surroundings Matter Mixture Pure Substances mixtures mixtures Elements Compounds PHYSICAL

Chapter - 1 : Matter In Our Surroundings Science-9_Flowcharts.pdfChapter - 1 : Matter In Our Surroundings Matter Mixture Pure Substances mixtures mixtures Elements Compounds PHYSICAL

MATTER MIXTURES Physical change PURE SUBSTANCES MECHANICAL MIXTURES

MATTER MIXTURES Physical change PURE SUBSTANCES MECHANICAL MIXTURES

Solutions Mixtures Heterogeneous mixture: substances in mixture are not spread uniformly throughout mixture. Homogeneous mixture: components uniformly.

Solutions Mixtures Heterogeneous mixture: substances in mixture are not spread uniformly throughout mixture. Homogeneous mixture: components uniformly.

Pure Substances, Mixtures, and Solutionsphhsicpchemistry.weebly.com/.../icpchem_pure_substances_mixtures_and_solutions_pdf.pdfHomogeneus mixtures Homogeneous mixtures : is a mixture

Pure Substances, Mixtures, and Solutionsphhsicpchemistry.weebly.com/.../icpchem_pure_substances_mixtures_and_solutions_pdf.pdfHomogeneus mixtures Homogeneous mixtures : is a mixture

Section 3 Mixtures · Mixtures Key Concept A mixture is a combination of two or more substances that are not chemically combined. • Mixtures can be separated by physical means,

Section 3 Mixtures · Mixtures Key Concept A mixture is a combination of two or more substances that are not chemically combined. • Mixtures can be separated by physical means,

Chapter 15 Solutions. Mixtures Hetereogeneous Mixture – is one in which the substances making up the mixture are not spread uniformly throughout the mixture.

Chapter 15 Solutions. Mixtures Hetereogeneous Mixture – is one in which the substances making up the mixture are not spread uniformly throughout the mixture.

Substances, Mixtures, Solubility

Substances, Mixtures, Solubility

Types of mixtures Heterogeneous mixture: Heterogeneous mixtures do not blend smoothly. Individual substances can still be seen Suspension: A suspension.

Types of mixtures Heterogeneous mixture: Heterogeneous mixtures do not blend smoothly. Individual substances can still be seen Suspension: A suspension.

PURE SUBSTANCES VS. MIXTURES

PURE SUBSTANCES VS. MIXTURES