Properties of Matter Extensive and Intensive Properties.

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Transcript of Properties of Matter Extensive and Intensive Properties.

Page 1: Properties of Matter Extensive and Intensive Properties.
Page 2: Properties of Matter Extensive and Intensive Properties.

Properties of Matter Properties of Matter

Page 3: Properties of Matter Extensive and Intensive Properties.

Extensive and Intensive Properties Extensive and Intensive Properties

Page 4: Properties of Matter Extensive and Intensive Properties.

Physical and Chemical PropertiesPhysical and Chemical Properties

Physical change: a change in the physical properties of a substance.

Chemical change: the transformation of one or more substances into others.

Copyright © 2007 Pearson Education, Inc., publishing as Pearson Addison Wesley

Page 5: Properties of Matter Extensive and Intensive Properties.

Phases of MatterPhases of Matter

Solid (s) ------ Liquid (l) --------- Gas (g)

Phases: ‘physical state’

Solids

Definite volume and shape

Liquids

Definite volume, but form determined by container it is in

Gases

No definite volume or shape

Page 6: Properties of Matter Extensive and Intensive Properties.

Solids

Strong attraction between molecules- fixed position (vibrate)

Heat breaks fixed arrangement

Liquids

Molecules ‘flow’

Gases

Heat causes attractions between individual molecules to be broken

Move in random manner

Bump into the container – ‘pressure’

Submicroscopic Level Submicroscopic Level

Page 7: Properties of Matter Extensive and Intensive Properties.

DiffusionDiffusion

Gas molecules continue to move and bump into each other

Move from higher concentration areas to lower areas of concentration

Occurs in:

Gases, liquids

Diffusion Animation

Page 8: Properties of Matter Extensive and Intensive Properties.

Phase ChangesPhase Changes

Animation

Page 9: Properties of Matter Extensive and Intensive Properties.

Process of EvaporationProcess of Evaporation

Molecules are heated below the surface, gain kinetic energy and bump into molecules at the surface

Surface molecules are released (attraction to other molecules broken)

Why is this a cooling process?The slower moving molecules left behind (lower temperature) cools the air or body (perspiration)

Page 10: Properties of Matter Extensive and Intensive Properties.

CondensationCondensationThis is a warming process

Why?

Gas particles cool and reach the surface. Kinetic energy absorbed by surface molecules. Molecules form attractions

This increases temperature


Extensive and intensive properties Intensive. don’t depend on amount. density, color etc. internal characteristics that do not change Extensive are amount.

Extensive and intensive properties Intensive. don’t depend on amount. density, color etc. internal characteristics that do not change Extensive are amount.

SMART Notebook...2013/11/27  · e.g. Volume, Mass Extensive Properties Intensive Properties p.39 vohrne- mass: density 100mL 999347 g 0999 15mL 14 g 0999 Element: pure substance made

SMART Notebook...2013/11/27  · e.g. Volume, Mass Extensive Properties Intensive Properties p.39 vohrne- mass: density 100mL 999347 g 0999 15mL 14 g 0999 Element: pure substance made

Developing tools to quantify sustainability of intensive and extensive … · 2019-07-18 · Developing tools to quantify sustainability of intensive and extensive ruminant farming

Developing tools to quantify sustainability of intensive and extensive … · 2019-07-18 · Developing tools to quantify sustainability of intensive and extensive ruminant farming

Chapter 3 Matter I. Properties & Changes in Matter Extensive vs. Intensive Physical vs. Chemical.

Chapter 3 Matter I. Properties & Changes in Matter Extensive vs. Intensive Physical vs. Chemical.

How can we describe matter? Page 39 Extensive Properties – depend on the amount of matter in a sample Ex. Mass, Volume Intensive Properties – depends on.

How can we describe matter? Page 39 Extensive Properties – depend on the amount of matter in a sample Ex. Mass, Volume Intensive Properties – depends on.

Matter part 2 Properties & Change Defining Matter Properties of Matter Extensive vs. Intensive Changes in Matter.

Matter part 2 Properties & Change Defining Matter Properties of Matter Extensive vs. Intensive Changes in Matter.

A Study of the Effect of Extensive and Intensive Listening ...

A Study of the Effect of Extensive and Intensive Listening ...

Intensive and Extensive Properties · Basic Concepts S K Mondal’s Chapter 1 1 1. Basic Concepts Theory at a Glance (For GATE, IES & PSUs) Intensive and Extensive Properties Intensive

Intensive and Extensive Properties · Basic Concepts S K Mondal’s Chapter 1 1 1. Basic Concepts Theory at a Glance (For GATE, IES & PSUs) Intensive and Extensive Properties Intensive

Properties used to describe matter can be classified as extensive or intensive. –An extensive property is a property that depends on the amount of matter.

Properties used to describe matter can be classified as extensive or intensive. –An extensive property is a property that depends on the amount of matter.

MET -303 THERMAL ENGINNERING-1...Intensive and Extensive Property: Intensive property: The properties which are independent of mass of the system are known as intensive properties.

MET -303 THERMAL ENGINNERING-1...Intensive and Extensive Property: Intensive property: The properties which are independent of mass of the system are known as intensive properties.

Chapter 2 Matter and Energy. 2.1 Properties of Matter Extensive Properties depend on the amount of matter in a sample: mass, volume Intensive properties.

Chapter 2 Matter and Energy. 2.1 Properties of Matter Extensive Properties depend on the amount of matter in a sample: mass, volume Intensive properties.

End Show © Copyright Pearson Prentice Hall Properties of Matter > Slide 1 of 26 Describing Matter Describing Matter by using extensive and intensive properties.

End Show © Copyright Pearson Prentice Hall Properties of Matter > Slide 1 of 26 Describing Matter Describing Matter by using extensive and intensive properties.

Preface - Novellanovella.mhhe.com/.../dl/free/0073511188/1030140/Preface.pdf · • Categorize properties of matter as being ... physical or chemical; extensive or intensive. •

Preface - Novellanovella.mhhe.com/.../dl/free/0073511188/1030140/Preface.pdf · • Categorize properties of matter as being ... physical or chemical; extensive or intensive. •

Extensive and Intensive Iconography. Goethe’s Faust Outlined

Extensive and Intensive Iconography. Goethe’s Faust Outlined

Extensive and intensive margins of india’s pulses trade

Extensive and intensive margins of india’s pulses trade

Physical vs Chemical Properties of Matter. Extensive Properties of Matter – Extensive - Properties that do depend on the amount of matter present. Mass.

Physical vs Chemical Properties of Matter. Extensive Properties of Matter – Extensive - Properties that do depend on the amount of matter present. Mass.

ermannhonors.wikispaces.comermannhonors.wikispaces.com/file/view/Intro Problem...  · Web viewMake a table indicating which of the following properties are physical (include intensive/extensive)

ermannhonors.wikispaces.comermannhonors.wikispaces.com/file/view/Intro Problem...  · Web viewMake a table indicating which of the following properties are physical (include intensive/extensive)

The Effect of Intensive and Extensive Reading Strategies on ...

The Effect of Intensive and Extensive Reading Strategies on ...

Why Does Matter Matter? TEKS 4 (A) differentiate between physical and chemical changes and properties; 4 (B) identify extensive and intensive properties;

Why Does Matter Matter? TEKS 4 (A) differentiate between physical and chemical changes and properties; 4 (B) identify extensive and intensive properties;

American Independence Extensive and Intensive Revolution.

American Independence Extensive and Intensive Revolution.