Ways to classify characteristic properties of matter

فهرست عناوین اصلی در این پاورپوینت

فهرست عناوین اصلی در این پاورپوینت

● Warm Up
● Classification of Gold
● What is Characteristic Properties?
● Physical Properties:
● Vocabulary
● Ways to classify characteristic properties of matter
● Activity:
Can you identify your original cookie?
● Density
● Boiling Point
● Boiling and Melting Points
● Freezing and Melting Points
32 ͦF/ 0 ͦC
● Physical Changes
● Physical Properties
● Physical Changes
● Physical Properties of Matter
● Solutions, Solvents, & Solubility
● SOLUBILITY
● Factors Affecting Solubility
● Soluble or Insoluble?
Activity

نوع زبان: انگلیسی حجم: 1.84 مگا بایت
نوع فایل: اسلاید پاورپوینت تعداد اسلایدها: 38 صفحه
سطح مطلب: نامشخص پسوند فایل: pptx
گروه موضوعی: زمان استخراج مطلب: 2019/05/17 11:19:06

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عبارات مهم استفاده شده در این مطلب

عبارات مهم استفاده شده در این مطلب

., volume, property, matter, change, physical, point, solubility, object, measure, substance, water,

توجه: این مطلب در تاریخ 2019/05/17 11:19:06 به صورت خودکار از فضای وب آشکار توسط موتور جستجوی پاورپوینت جمع آوری شده است و در صورت اعلام عدم رضایت تهیه کننده ی آن، طبق قوانین سایت از روی وب گاه حذف خواهد شد. این مطلب از وب سایت زیر استخراج شده است و مسئولیت انتشار آن با منبع اصلی است.

https://www.wsfcs.k12.nc.us/cms/lib/NC01001395/Centricity/Domain/3245/6.P.2.3.pptx

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عبارات پرتکرار و مهم در این اسلاید عبارتند از: ., volume, property, matter, change, physical, point, solubility, object, measure, substance, water,

مشاهده محتوای متنیِ این اسلاید ppt

مشاهده محتوای متنیِ این اسلاید ppt

comparing the physical properties of pure substances ۶.p.۲.۳ warm up this is an example of matter can you identify it how would you classify it think of ways scientists could classify different types of matter classification of gold at room temperature shiny hard does not dissolve in water does not smell no odor does not melt density ۱۹.۳ g cm۳ melting point ۱ ۶۲ °c boiling point ۲ °c what is characteristic properties characteristic properties of matter are used by scientists to identify classify different substances physical properties properties that can be measured and observed no chemical change to the substance includes color odor density solubility melting point boiling point vocabulary classify physical properties are used to observe and describe matter without changing its property. synonyms categorize group rank rate order organize range sort type assign someone or something to a particular class or category. elements are usually classified as metals or nonmetals ۶ ways to classify characteristic properties of matter state of matter solid liquid gas mass volume color odor density visibility translucent transparent opaque solubility melting point boiling point dull shiny texture flexibility activity can you identify your original cookie density volume mass weight how light or heavy something is because of its size. it determines an objects ability to sink or float. mass density volume how much space an object takes up l x w x h volume or measure it with water with odd shaped objects it always stays the same. the amount of matter contained in an object. it is measured in grams and ounces. it always stays the same. the force of gravity on an object density is a measurement of how tightly matter is crammed together. it tells you how light or heavy something is because of its size. measuring volume top image http www.tea.state.tx.us student.assessment resources online ۲ ۶ grade۸ science images ۲ graphicaa.gif bottom image http morrisonlabs.com meniscus.htm we will be using graduated cylinders to find the volume of liquids and other objects. read the measurement based on the bottom of the meniscus or curve. when using a real cylinder make sure you are eye level with the level of the water. what is the volume of water in the cylinder ml what causes the meniscus a concave meniscus occurs when the molecules of the liquid attract those of the container. the glass attracts the water on the sides. measuring liquid volume images created at http www.standards.dfes.gov.uk primaryframework downloads swf measuring cylinder.swf what is the volume of water in each cylinder pay attention to the scales for each cylinder. a b c measuring solid volume click here for an online activity about volume. choose lessons  volume displacement ۱ cm ۹ cm ۸ cm we can measure the volume of regular object using the formula length x width x height. x x http resources.edb.gov.hk ~s۱sci r s۱science sp en syllabus unit۱۴ new testingmain۱.htm we can measure the volume of irregular object using water displacement. amount of h۲o with object about of h۲o without object difference volume boiling point boiling and melting points boiling point – the temperature at which liquid matter experiences the same pressure as the atmospheric pressure freezing and melting points ۳۲ ͦf ͦc physical changes can involve changes in energy. melting point – the temperature at which solid matter turns to liquid freezing point – the temperature at which liquid matter turns to solid physical changes states of matter change solid liquid gas due to changes in energy temperature physical changes boiling and freezing are physical changes that make the molecules of a substance move faster or slower and be closer or farther apart. the molecules are not changed chemically physical properties physical properties involve things that can be measured without changing the chemical properties some factors that can change the characteristic properties of matter are heat temperature and pressure physical changes matter can undergo physical changes that only affect physical properties example wood cut in half both pieces still have the same physical properties physical properties of matter solubility – the ability for a substance to dissolve solutions solvents solubility solution is a mixture of substances solvent is the part of the solution that is present in the greatest amount the most common solvent is water. solutes is the part of the solution that gets dissolved in the solvent solvent solutes solutions water sugar sugar water solubility solubility the amount of solute that will dissolve in a given amount of solvent at a given temperature an important factor that influences solubility is the temperature of the solute and the solvent. all things are not soluble factors affecting solubility the nature of the solute and solvent different substances have different solubility temperature many solid substances become more soluble as the temp of a solvent increases however gases are less soluble in liquids at higher temps. pressure only affects the solubility of gases. as pressure increases the solubility of gases increases. soluble or insoluble activity observations solutions it looks as though none of the substance has disappeared it looks as if all or most of the substance has disappeared sugar salt sand oil vinegar copper sulfate …

کلمات کلیدی پرکاربرد در این اسلاید پاورپوینت: ., volume, property, matter, change, physical, point, solubility, object, measure, substance, water,

این فایل پاورپوینت شامل 38 اسلاید و به زبان انگلیسی و حجم آن 1.84 مگا بایت است. نوع قالب فایل pptx بوده که با این لینک قابل دانلود است. این مطلب برگرفته از سایت زیر است و مسئولیت انتشار آن با منبع اصلی می باشد که در تاریخ 2019/05/17 11:19:06 استخراج شده است.

https://www.wsfcs.k12.nc.us/cms/lib/NC01001395/Centricity/Domain/3245/6.P.2.3.pptx

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