#22 Phases of Matter.

Slides:



Advertisements
Similar presentations
What is Matter? October 2014.
Advertisements

Matter: It’s what the world is made of.. What is matter? Matter is anything that has mass and takes up space.
Phases of Matter What distinguishes the forms of matter?
States of matter – the different forms in which matter can exist The state of a substance is determined by the arrangement of molecules that make up the.
Phases and Changes in Matter. when they are close together, molecules are attracted through intermolecular forces.
Objective: Students will be able to describe the phases and atomic arrangement of matter Warm Up:Write down as many things as you can think of about Matter.
State of Matter VolumeShapeParticlesDiagram 2. Solid 3. Liquid 4. Gas 5. Plasma DefiniteDefiniteVibrate in place Definite Not definite Stay close but.
It’s what the world is made of.
The Four States of Matter
It’s what the world is made of.
STATES OF MATTER.
STATES OF MATTER.
The Four States of Matter
States of Matter.
STATES OF MATTER.
States of Matter (4).
STATES OF MATTER.
STATES OF MATTER.
How can we classify matter?
It’s what the world is made of.
Chapter 9 Heat and States of Matter Section 2– States of Matter
STATES OF MATTER.
States of Matter.
It’s what the world is made of.
STATES OF MATTER.
OF STATES MATTER.
It’s what the world is made of.
OF STATES MATTER.
STATES OF MATTER.
STATES OF MATTER.
Definite shape and volume
STATES OF MATTER.
STATES OF MATTER.
STATES OF MATTER.
ATOMS ATOMS ARE THE BASIC BUILDING BLOCKS OF MATTER
Three states of matter exist
The Four States (phases) of Matter
STATES OF MATTER.
It’s what the world is made of.
States of Matter.
STATES OF MATTER.
It’s what the world is made of.
It’s what the world is made of.
STATES OF MATTER.
STATES OF MATTER.
III) Forms of Matter.
STATES OF MATTER.
STATES OF MATTER.
It’s what the world is made of.
STATES OF MATTER.
The Four States of Matter
STATES OF MATTER.
It’s what the world is made of.
The Four States of Matter
It’s what the world is made of.
It’s what the world is made of.
STATES OF MATTER.
STATES OF MATTER.
Phases and Changes in Matter
States of Matter.
Notes 2- States of Matter
It’s what the world is made of.
It’s what the world is made of.
It’s what the world is made of.
STATES OF MATTER.
States of Matter: Solid: Particles are packed closely
STATES OF MATTER.
STATES OF MATTER.
STATES OF MATTER.
STATES OF MATTER.
Presentation transcript:

#22 Phases of Matter

PHASES OF MATTER Matter on Earth can exist as 4 different phases or states. Solid Liquid Gas Plasma

SOLID Has a definite volume and a definite shape. The atoms or molecules in a solid are strongly attracted to one another and tightly packed. Examples: Rocks Desk Apple

LIQUID has a definite volume but no definite shape. The atoms or molecules in a liquid are attracted to each other, but not as strongly as those of a solid. Particles are free to move over and around each other. Water Blood Milk

GAS Has no definite volume and no definite shape. The atoms or molecules of gases have very little attractive force on each other. This causes them to move freely and independently. The atoms or molecules move apart until they’re evenly spaced throughout the container they are placed in. Examples: Air (mixture of different gases) Water Vapor (water in a gas form)

Solid / Liquid / Gas Particles

Plasma Most of the matter in the universe, like the stars and sun, is in the plasma state. Is an electrically charged gas Plasma exists at very high temperatures and pressures.

Plasma on Earth On Earth, plasma is found in lightning bolts. Also in Plasma TV’s, Fluorescent Bulbs, and Neon Signs!

Examples of Particles Moving http://www.harcourtschool.com/activity/states_of_matter/ http://teacher.scholastic.com/activities/studyjams/matter_states/

PHASE CHANGES List the following phases changes as Activity #26 in your notebook. Indicate the matter phase change that happens (i.e. solid  liquid) Melting Evaporation Sublimation Freezing Condensation Deposition

PHASE CHANGES Matter will change phases when heat is added or lost. Melting: solid  liquid (heat is added) Sublimation: solid  gas (heat is added) Evaporation: liquid  gas (heat is added) Freezing: liquid  solid (heat is lost) Condensation: gas  liquid (heat is lost) Deposition: gas  solid (heat is lost)

PHASE CHANGES SUBLIMATION DEPOSITION Gas Condensation Liquid Freezing Evaporation Condensation Liquid DEPOSITION SUBLIMATION Freezing Solid Melting