Name:_____________________________ Date: _________________ Period: _________________

Matter and Its Properties and Changes Booklet

How does particle movement relate to changes in matter?

Student Goal:Understand and describe that matter is composed of atoms that are in constant motion

Table of ContentsTopic Page NumberVocabulary 2

Matter and Its Properties and Changes 3 - 9 Matter definitions 3States of Matter 4Properties of Matter: Physical and Chemical 4Properties of Matter: Intensive and Extensive 4

Classification of Matter 7 - 10Changes of Matter: Physical and Chemical 5 – 6Exploring classification of Matter Lab 7Classification of Matter Lab Activity 8

Matter Review 9 – 12

Warm Ups 13 - 15

1

Matter can be described,

organized and classified

according to its properties

Name:_____________________________ Date: _________________ Period: _________________

Matter UnitKey Concepts

matter Property Change

Pure substance mixture Vocabulary

physical property chemical property

Evaporation Melting point Boiling point

Physical change Chemical change

Density Volume Mass

Extensive property Intensive property

Compressibility Solubility

Precipitate Conductivity

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Name:_____________________________ Date: _________________ Period: _________________

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Name:_____________________________ Date: _________________ Period: _________________

Matter and Its Properties and Changes OBJECTIVES: you will be able to1. Compare solids, liquids, and gases in terms of compressibility, structure, shape and volume.2. Differentiate between chemical and physical changes and properties.3. Classify matter as pure substances or mixtures through investigations of their properties

Matter:

Mass:

Volume:

Atom:

Element:

Compound:

Mixture:

Homogeneous Mixture:

Heterogeneous Mixture:

How are mass and volume similar? Different?

Similar Different

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Name:_____________________________ Date: _________________ Period: _________________

States of MatterState Solid Liquid Gas

Volume

Shape

Packing of particles

Particle mobility

Compressibility

Draw the molecular arrangement for each phase of matter in the following boxes:

Solid Liquid Gas

Property

Physical Property

Chemical Property

What are extensive properties and intensive properties?

Term Definition Examples

Extensive Property a characteristic of matter that changes based on

the amount or quantity of substance present

IntensiveProperty

a characteristic of matter that does not change based on or is independent of the amount or

quantity of substance present

Properties of Matter Practice5

Name:_____________________________ Date: _________________ Period: _________________

Identify in the blanks whether the examples below are examples of physical properties (P) or chemical properties (C) AND of intensive (I) or extensive properties (E).

______ Color

______ Length

_______ Density

_______ Combustibility

_____ Flammability

______ Viscosity

______ Mass

______ Reacts with Oxygen

The following data refer to the compound water. Classify each as a chemical or a physical property.

a. It is a colorless liquid at 25°C and 1 atm. ______b. It reacts with sodium to form hydrogen gas as one of the products. ______c. Its melting point is 0°C. ______d. It is insoluble in carbon tetrachloride ______

Physical vs chemical ChangesPhysical changes Chemical Changes

Evidence: Evidence:

Physical or chemical changes examplesClassify each of the following as a physical (P) or chemical change (C).

___________ a. ice melting ___________ b. paper burning ___________ c. metal rusting

________d. gas pressure increasing ________e. liquid evaporating ________f. food digesting

Physical vs Chemical Practice

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Name:_____________________________ Date: _________________ Period: _________________

How do we know chemical changes have happened? _______________________________________

What is the name of the substance(s) that is (are) reacting in a chemical change? _______________

What is the name of the substance(s) that is (are) formed in a chemical change? _________________

In a physical change the original substance still exits, only in a changed form. In a chemical change, new substances with new properties are produced.

Classify each of the following as a physical (P) or a chemical change (C).1 Sodium hydroxide dissolves in water2 Hydrochloric acid reacts with lye to produce salt water3 A pellet of sodium is sliced in two4 Water is changed to steam5 Iron rusts6 Evaporation7 Milk sours8 Ice melting9 Sugar dissolves in water10

Wood rotting

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Food digested by the stomach

12

Pancakes cooking in a griddle

13

Sugar is ground into a power

Chemical or physical change sortDIRECTIONS: Sort cards as either chemical or physical changes. Once you have finished, check them with your teacher and then glue the changes in the appropriate box below.

PHYSICAL CHANGES

__________________________________________

CHEMICAL CHANGES

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Name:_____________________________ Date: _________________ Period: _________________

Exploring Classifying Matter LabA “Nuts-and-Bolts” Lab

Concepts • Element • Compound . Mixture • Classification of matterMaterials

Bolts or machine screws, hex nuts and washers to fit Petri dishesProcedure

1. Select one of the Petri dishes samples.2. Imagine that each object represents either an atom or a molecule.3. Identify the collection of objects in the Petri dish as representing an element, a compound, or a

mixture. 4. Write down your choice on the data table.5. Repeat steps 2 and 3 with the other Petri dishes. 6. Get ready to defend your choices with the class.

Data Table

Element CompoundMixtures

Homogeneous?Heterogeneous?

ABCDEFGHI

Analysis

8

Name:_____________________________ Date: _________________ Period: _________________

Directions: Organize cards, check with your teacher, and write information including examples on the map below.

9

Classification of Matter Lab Activity

Chemical Change

Physical Change

Heterogeneous Mixture

Homogeneous MixtureCompounds Elements

MixturePure substances

MATTER

Name:_____________________________ Date: _________________ Period: _________________

Classify each of the following as a pure substance or a mixture. If it is a mixture classify it as homogeneous or heterogeneous. If it is a pure substance classify it as either element or compound._________________ a. sugar _________________ b. iron filings _________________ c. granola bar __________________ d.. sand __________________ e. coke __________________ f. granite __________________ g. energy drink __________________ h. salad dressing __________________ i. salt __________________ j. air __________________ k. nitrogen

Mixed Matter ReviewProperties of matter

1. Match the vocabulary words with the definitions

______ Physical Property

_______ Chemical Property

_______ Intensive Property

_______ Extensive Property

A. A property that depends on the amount of matter.

B. A property that can be observed without changing the identity of the object.

C. A property that does not depend on the amount of matter present.

D. A property that can be observed only when an object is changing into a new object.

Answer the following questions in the space provided. 2. What is the difference between extensive and intensive properties?

______________________________________________________________________________________________________________________________________________________________

3. Compare and contrast physical and chemical properties.

Physical Properties Only Both Chemical Properties Only

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Name:_____________________________ Date: _________________ Period: _________________

4. Compare and contrast physical and chemical changes.

Physical Changes Only Both Chemical Changes Only

5. Consider the burning of gasoline and the evaporation of gasoline. Which process represents a chemical change and which represents a physical change? Explain your answer. ______________________________________________________________________________________________________________________________________________________________

_______________________________________________________________________________In order to observe a physical property you use your senses and after you observe the property, the substance is still the same. In order to observe a chemical property the substance has to experience a chemical change and after you have observed the property, the substance is not the same.

Determine whether the following listed properties are: extensive or intensive, and whether they are chemical or physical. All answer must include both kinds of properties—extensive/intensive and chemical/physical.

1Just 4 grams of hydrogen, if mixed with oxygen, is enough to make 36 grams of water

2 Diamond is the hardest material on earth3 Oil floats in water4 Sodium explodes when mixed with water5 When I was born, I weighed eight pounds6 Ice melts a 0 °C7 My stapler is 2 inches long8 Iron and oxygen form rust9 Acids and bases mix together to form water10 My necklace is 20 cm long

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Name:_____________________________ Date: _________________ Period: _________________

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Name:_____________________________ Date: _________________ Period: _________________

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