Matter—Properties and Changes - asd5.org

1 Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, guide for content MasteryChemistry: Matter and Change Chapter 313 Matter Properties and ChangesMatter Properties and ChangesSection of MatterIn your textbook, read about physical properties and chemical properties of each of the terms below just once to complete the is anything with (1)and volume. A(2)is a form of matter with a uniform and unchanging have specific, unchanging (3)that can be have both physical and chemical properties. (4)properties can be observed without changing a substance s chemical composition. Color,hardness, and (5)are examples.

2 Other properties cannot be observed without changing the composition of a substance. These are called(6)properties. An example is the tendency of iron to form rust when exposed to each property as either physicalor formula green carbonate when exposed to moist unchanged when in the presence of at normal temperatures and to combine with another at normal temperatures and point is 100 is 1g cm3 study guide FOR content MASTERYCHAPTER3chemicalmassphysicaldensi typropertiessubstanceCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, : Matter and Change Chapter 3 study guide for content MasteryIn your textbook, read about states of each drawing with one of these words.

3 Solid,liquid, each statement below, write trueor matter that we encounter in everyday life exists in one of threephysical solid has definite shape and liquid has a definite shape and takes on the volume of its gas has both the shape and the volume of its particles in a gas cannot be compressed into a smaller tend to contract when particles in a solid are spaced far words gasand vaporcan be used continuedSTUDY guide FOR content MASTERYCHAPTER3 Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, guide for content MasteryChemistry: Matter and Change Chapter 315 Section in Matter In your textbook, read about physical change and chemical kinds of Changes do these words indicate?

4 Write each word under the correctheading. Use each word only ChangeChemical each item in Column A, write the letter of the matching item in Column AColumn B new substances that are formed in a chemical reaction chemical reaction that involves one or more substanceschanging into new substances the relationship between the reactants and products in achemical reaction that mass is neither created nor destroyed in any process starting substances in a chemical reaction Answer the following question. Write an equation showing conservation of mass of reactants and a laboratory, g of water is separated into hydrogen gas and oxygen gas.

5 Thehydrogen gas has a mass of g. What is the mass of the oxygen gas produced? study guide FOR content of conservationof mass Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, : Matter and Change Chapter 3 study guide for content MasterySection of Matter In your textbook, read about pure substances and the words below to complete the concept your textbook, read about separating each item in Column A, write the letter of the matching item in Column AColumn B substances on the basis of the boiling points ofthe by formation of solid, pure particles from substances based on their movement through aspecial paper solids from liquids by using a porous barrier water water mixturemixturesSTUDY guide FOR content MASTERYCHAPTER3heterogeneoussalt water mixturesand water Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, guide for content MasteryChemistry.

6 Matter and Change Chapter 317 Section and CompoundsIn your textbook, read about elements and the letter of the choice that best completes the statement or answers the substance that cannot be separated into simpler substances by physical or chemicalmeans is a(n) chemical combination of two or more different elements is a(n) of the following is an example of an element? of the following is an example of a compound? are the horizontal rows in the periodic table called? or are the vertical columns in the periodic table called? or each substance as either an elementor a the symbol for each element.

7 Use the periodic table on pages 72 73 in your textbook if you need your textbook, read about the law of definite the law of definite proportions and the equation below to answer the law of definite proportions states that regardless of the amount, a compound isalways composed of the same elements in the same proportion by percentage of an element (%) 100% sample of sucrose contains g of carbon. What is the mass percentage of car-bon in sucrose? Show your of element mass of compoundSTUDY guide FOR content MASTERYCHAPTER3 Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, AssessmentChemistry.

8 Matter and Change Chapter 313 Matter Properties and ChangesMatter Properties and ChangesReviewing VocabularyMatch the definition in Column A with the term in Column AColumn B homogeneous mixture that mass is neither created nor destroyed in any process that regardless of the amount, a compound is alwayscomposed of the same elements in the same proportion by mass that different masses of one element combine with thesame relative mass of another element to form differentcompounds grid organizing elements into periods and ratio of the mass of each element to the total mass ofthe physical forms that describe all matter that exists on separation technique that results in the formation ofpure solid particles from a technique that separates the components of a form of matter with a constant volume that takes theshape of its form of matter with a definite shape and

9 VolumeCompare and contrast each pair of related property, physical , mixtureCHAPTER of by of conservationof mass of of Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, : Matter and Change Chapter 3 Chapter AssessmentUnderstanding Main Ideas (Part A)Identify each property as either physicalor chemical. Tell whether each physical property is extensiveor to rust point to dissolve to conduct electricity Match each term in Column A with its example in Column AColumn B Circle the item that is an example of the mixturesiliconair silver (silver and copper) Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, AssessmentChemistry.

10 Matter and Change Chapter 315 Understanding Main Ideas (Part B)Identify each change as either physicalor a pencil in an coffee gasolineIdentify each mixture as either homogeneousor and bird peanut the technique you would use to separate each substances with different boiling from waterCHAPTER ASSESSMENTCHAPTER3 Label each picture as anelement, compound, mixture of elements, mixture of compounds,mixture of element(s) and compound(s).Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Date ClassClassification of Matter35 Chapter ReviewClassification of MatterPart A.