Classifiying Matter.

Slides:

Advertisements

Similar presentations

Matter Classification

Advertisements

Matter. What is matter? – Anything that has volume (takes up space) and has mass. So… what is mass? – Amount of matter that something contains Difference.

Composition of Matter PROPERTIES OF MATTER What is matter? What is mass? Anything that has mass and takes up space The amount of matter an object contains.

 Matter- anything that has mass and volume  Atom- smallest unit of an element that keeps the properties of element  Element- pure substance made of.

Substances and Mixtures!. Substances:  Matter – everything that has mass and takes up space.  It can be classified by its physical properties.  One.

Elements, Compounds, and Mixtures

Classifying Mixtures A mixture is a physical blend of two or more substances. Two Types: Heterogeneous Homogeneous Heterogeneous: not uniform in composition.

2.1 Properties of Matter Extensive vs. Intensive Extensive- amount of matter in a sample mass- measure of the amount of matter in an object volume- space.

Classification of Matter

Warm Up September 27, What is matter? 2.What are the different types (not states) of matter? 3.What branch of science is the study of matter?

Chapter 3 Notes I Classifying Matter PROPERTIES OF MATTER What is matter? What is mass? Anything that has mass and takes up space The amount of matter.

Chapter 2 Notes II CHEMICAL AND PHYSICAL CHANGES.

NOTES: Elements, Compounds, and Mixtures.

Matter: Anything that has mass and takes up space All matter is made up of tiny particles called atoms Matter is classified as either an element, compound,

Classifying Matter Quiz Page a) element b) compound c) Homogeneous Mixture d) Heterogeneous Mixture 1. a) element b) compound c) Homogeneous Mixture.

CHEMISTRY BHS MS. JENSEN UNIT 1: MATTER AND CHANGE.

The Structure of Matter: Matter is anything that has mass and takes up space.

Properties and Changes of Matter Unit One Chapter 2.

Section 2.3 Classifying Matter 1.To learn to distinguish between mixtures and pure substances. 2.To identify homogeneous and heterogeneous mixtures. Objectives.

1 Classification of Matter. 2 Classifying Matter by Composition Homogeneous – matter with a uniform composition Heterogeneous - matter without a uniform.

8 th Grade Science Classifying Matter: Elements, Compounds, and Mixtures.

Chapter 2 Notes II CHEMICAL AND PHYSICAL CHANGES.

Classification of Matter. 1. Mixture – Two or more pure substances mixed together. Each substance in the mixture retains its own set of chemical and physical.

 1. What are the types of pure substances?  2. What is the difference between an element and a compound?

Today’s Catalyst 1. What is an intensive property of matter? List two examples of intensive properties. 2. What is an extensive property of matter?

Today’s Starting Point

MatterSection What is Matter? matter: anything that has mass and takes up space.

THE CLASSIFICATION OF MATTER Matter Anything that has mass and volume Anything that has mass and volume A material is a specific kind of matter A material.

Matter. Matter Anything that has volume and takes up space Properties describe the characteristics and behavior (including changes) of matter.

Classification of Matter. Physical properties are those that can be observed without changing the identity of the substance. The general properties of.

In this lesson you will learn the difference between substances and mixtures, the differences between types of mixtures, and how mixtures are separated.

What is Chemistry?.

Matter Bundle 3: Matter.

Classification of Matter

Classification of Matter

Unit 1 Notes 1 Types of Matter.

Anything that has MASS and takes up SPACE.

Classification of Matter

Essential Question: How are elements, compounds, and mixtures related?

Section 2.3 Classifying Matter

Classifying Matter: Elements, Compounds, and Mixtures

Section 2.3 Classifying Matter

Classification of Matter

Classification of Matter

Properties of Matter Extensive properties depend on the amount of matter that is present. Mass Volume.

What is Matter? Matter is anything that takes up space and has mass.

Mixtures ,Elements & Compounds

Classification of Matter

Classification of Matter

What do water, air, and hydrogen have in common?

Classification of Matter

Mixtures, Elements and Compounds

Mixtures, Elements and Compounds

BELLWORK 8/21/17 SOLIDS LIQUIDS GASES Volume & Shape

Classifying Matter.

8.1 The Nature of Matter.

What is Matter? Matter is anything that takes up space and has mass.

Essential Question: How are elements, compounds, and mixtures related?

BELLWORK 8/22/16 SOLIDS LIQUIDS GASES Volume & Shape

Classification of Matter

Elements, Compounds, Mixtures

0:56 0:55 0:54 0:53 0:57 0:58 1:02 1:01 1:00 0:59 0:52 0:51 0:44 0:43 0:42 0:41 0:45 0:46 0:50 0:49 0:48 0:47 1:03 1:04 1:19 1:18 1:17 1:16 1:20 1:21 1:25.

Essential Question: How are elements, compounds, and mixtures related?

Chapter 1 Matter – anything that has mass and volume. Classification of Matter Concept Map Classifying Matter.

Classification of Matter

Matter: Elements, Compounds, and Mixtures

CLASSIFYING MATTER.

Presentation transcript:

Classifiying Matter

Types of Matter Notes Sort Using prior knowledge, sort the slips to match up with the correct category. When finished, brainstorm three examples of each.

TYPES OF MATTER physically separable chemically separable

PROPERTIES OF MATTER What is matter? What is mass? Anything that has mass and takes up space The amount of matter an object contains

SUBSTANCES A substance is matter that has a definite and uniform composition Substances have identical intensive properties. One type of “stuff”

More than one type of “stuff” together MIXTURES A mixture is a physical blend of two or more substances. They can be physically separated. How can you separate a mixture? More than one type of “stuff” together One type of “stuff”

HETEROGENEOUS vs. HOMOGENEOUS There are two different types of mixtures. A heterogeneous mixture is one that has more than one phase (part of uniform composition) A homogeneous mixture has only one phase.

MIXTURES physically separable Not uniform Uniform throughout

HETEROGENEOUS OR HOMOGENEOUS? Saltwater Spaghetti sauce Muddy water Cough syrup Salad Brass

TYPES OF SUBSTANCES ELEMENTS COMPOUNDS AND There are two different types of substances: ELEMENTS AND COMPOUNDS

Substances Unlike mixtures, substances are made of exactly one type of matter throughout. How can you tell it isn’t a homogeneous mixture (with one phase?) They cannot have a variable composition.

ELEMENTS An element is the simplest forms of matter. Each element is represented by a chemical symbol.

COMPOUNDS A compound is a substance that can be separated into simpler substances only by chemical means

Quick Lab Activity With your lab parter, go to each of the 15 stations. For each station, observe the materials put out and determine if it is a substance or a mixture. If a substance, determine if it is an element or a compound. If a mixture, determine if it is heterogeneous or homogeneous.

Substances By Station Oil and water Copper wire Calcium carbonate (chalk) DI Water Kool-aid Rocks and sand Aluminum foil Balloon full of air Brass Zinc metal Saltwater 100% ethanol Helium (tube) Block of wood Graphite

Post Activity Questions Which was the easiest category to identify? Why? What would you have to do to decide whether a substance was an element or compound? How could you tell the difference between homogeneous mixtures and a substance?