States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite...

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States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus on Physical Science Molecules are moving quickly. No definite shape No definite volume

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Transcript of States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite...

Page 1: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

States of Matter!

Molecules are vibrating.

Molecules are moving faster.

Definite volume

No definite shape

Definite volume

Definite shape

From CPO focus on Physical Science

Molecules are moving quickly.

No definite shape

No definite volume

Page 2: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.
Page 3: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

Melting point: Temp. at which a solid changes to a liquid.

H2O 0o C

Freezing point: Temp. at which a liquid changes to a solid.

H2O 0o C

Boiling point: Temp. at which liquid changes to a gas.

H2O 100o C

Condensation: gas to liquid

Evaporation: liquid to gas at the surface

Vaporization: liquid to gas

Sublimation: solid to gas

Page 4: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.
Page 5: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

Latent Heat hidden heat

•During melting, the energy is used to break up the arrangement of molecules in the ice crystals.

•The temperature doesn’t rise until the ice is melted.

Page 6: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

Latent Heat Lab!

1. Wear goggles!

2. Use Celsius oC

3. Fill the beaker 2/3 full with ice. Add H20 just until the bulb of the thermometer is covered.

4. Let it sit for a minimum of 1 min. to stabilize, then

♠record temp. @ time=0

Page 7: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

Latent Heat Lab Continued

5. Light the bunsen burner and record the temperature every 30 seconds

6. Also, record the time and temperature when all ice is melted and again when it is boiling!

7. Let it boil for 1 minute (continue taking data)

TAKE DATA THE WHOLE TIME !!!!!!!!!!!!!

Page 8: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

Latent Heat Lab Data Table

Time (Minutes) Temperature (Celsius)

0

.5

1.0

1.5

Page 9: States of Matter! Molecules are vibrating. Molecules are moving faster. Definite volume No definite shape Definite volume Definite shape From CPO focus.

Chapter 2 Matter and Change. States of Matter No definite shape No definite volume Very compressible No definite shape Definite volume Not compressible.

Chapter 2 Matter and Change. States of Matter No definite shape No definite volume Very compressible No definite shape Definite volume Not compressible.

Theories of Matter. usually rigid, having definite shape and volume Solids.

Theories of Matter. usually rigid, having definite shape and volume Solids.

Chapter 3 – States of Matter. 3.1 Solids, Liquids, and Gases n Solids –Definite Shape –Definite Volume –Particles vibrate in fixed positions –Particles.

Chapter 3 – States of Matter. 3.1 Solids, Liquids, and Gases n Solids –Definite Shape –Definite Volume –Particles vibrate in fixed positions –Particles.

The shape of simple molecules and ions Background · The shape of simple molecules and ions Background The shape of a molecule is very important when investigating its properties

The shape of simple molecules and ions Background · The shape of simple molecules and ions Background The shape of a molecule is very important when investigating its properties

The Behavior of Gases. Properties of Gases (Review) No definite shape No definite volume compressible.

The Behavior of Gases. Properties of Gases (Review) No definite shape No definite volume compressible.

KRISTINA LESTIK€¦ · Web viewUnit 1 Part 9: States of Matter Solid Liquid Gas Definite volume and shape (volume and shape don’t depend on container) Definite volume and takes

KRISTINA LESTIK€¦ · Web viewUnit 1 Part 9: States of Matter Solid Liquid Gas Definite volume and shape (volume and shape don’t depend on container) Definite volume and takes

Gases Gaseous State of Matter. States of matter Solids – Definite Shape, Rigid structure – Definite volume – Least energetic molecules Liquids – Indefinite.

Gases Gaseous State of Matter. States of matter Solids – Definite Shape, Rigid structure – Definite volume – Least energetic molecules Liquids – Indefinite.

Chapter 14 Fluid Mechanics. States of Matter Solid Has a definite volume and shape Liquid Has a definite volume but not a definite shape Gas – unconfined.

Chapter 14 Fluid Mechanics. States of Matter Solid Has a definite volume and shape Liquid Has a definite volume but not a definite shape Gas – unconfined.

Matter and Energy. Matter has mass occupies space Solid - definite volume and shape Liquid - definite volume and takes shape of container Gas - compressible.

Matter and Energy. Matter has mass occupies space Solid - definite volume and shape Liquid - definite volume and takes shape of container Gas - compressible.

Rotational Motion Rotation of rigid objects- object with definite shape.

Rotational Motion Rotation of rigid objects- object with definite shape.

Chapter 14 Fluid Mechanics. States of Matter Solid Has a definite volume and shape Liquid Has a definite volume but not a definite shape Gas Has.

Chapter 14 Fluid Mechanics. States of Matter Solid Has a definite volume and shape Liquid Has a definite volume but not a definite shape Gas Has.

Chapter 5 Gases Gas – neither definite shape or volume.

Chapter 5 Gases Gas – neither definite shape or volume.

2 IceWater Steam Heat A solid has definite size and shape. A liquid has definite size but no definite shape. It takes the shape of its container. A gas.

2 IceWater Steam Heat A solid has definite size and shape. A liquid has definite size but no definite shape. It takes the shape of its container. A gas.

Matter commonly exists in four different phases: ◦ Gas –matter has neither definite volume nor definite shape ◦ Solid –matter has both definite shape.

Matter commonly exists in four different phases: ◦ Gas –matter has neither definite volume nor definite shape ◦ Solid –matter has both definite shape.

AP* Chemistry ATOMS, MOLECULES & IONSvhssummerapchem.weebly.com/.../nmsi_atoms_molecules_ions-2.pdf · Atoms, Molecules and Ions 2 THE LAW OF DEFINITE PROPORTIONS: A given compound

AP* Chemistry ATOMS, MOLECULES & IONSvhssummerapchem.weebly.com/.../nmsi_atoms_molecules_ions-2.pdf · Atoms, Molecules and Ions 2 THE LAW OF DEFINITE PROPORTIONS: A given compound

States of Matter Chapter 3.1 PPT Notes. I. Solids Solid: State of matter where the substance has a definite shape and definite volume. Definite = Unchanging,

States of Matter Chapter 3.1 PPT Notes. I. Solids Solid: State of matter where the substance has a definite shape and definite volume. Definite = Unchanging,

The Shape of Covalent Molecules

The Shape of Covalent Molecules

The shape of simple molecules and ions Background

The shape of simple molecules and ions Background

Unit-1 Chapter1: Crystal structure - UluluChapter1: Crystal structure A solid is a group of atoms, ions or molecules possessing definite shape and volume. When a solid is subjected

Unit-1 Chapter1: Crystal structure - UluluChapter1: Crystal structure A solid is a group of atoms, ions or molecules possessing definite shape and volume. When a solid is subjected

I. Chemistry Review Notes.pdf · Atom = H Molecule = H2 Compound =H2O B. FORMS OFMATTER Solid - has definite shape and definite volume Liquid ~ has no definite shape but has definite.volume

I. Chemistry Review Notes.pdf · Atom = H Molecule = H2 Compound =H2O B. FORMS OFMATTER Solid - has definite shape and definite volume Liquid ~ has no definite shape but has definite.volume