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محاليل الغازات في السوائل - بنين
لإضافةl: 17th January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 1291
تعليقات: 0

محاليل الغازات في السوائل - الكيمياء - الصف الثاني الثانوي - الفصل الأول

السمات: محلول محاليل غاز غازات سائل سوائل Solution Gase Liquid
Force - Properties of Solids, Liquids and Gases
لإضافةl: 31st January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 790
تعليقات: 0

Learn the properties of the three states of matter.

السمات: Chemistry Force Matter Solid Liquid Gase Intel انتل كيمياء
نظرية الحركة الجزيئية للغازات
لإضافةl: 23rd November 2009
اضيف بواسطة: Semanoor06
المشاهدات: 4061
تعليقات: 0

تفسير نظرية الحركة الجزيئية للغازات ، وتفسير بعض الظواهر اعتماداً على نظرية الحركة الجزيئية

السمات: الغازات جزيئات الغاز Kinetic Molecular Theory Gases
الغازات
لإضافةl: 3rd December 2009
اضيف بواسطة: Semanoor06
المشاهدات: 9
تعليقات: 0

تناول الغازات ؛ تعريفها ، وبعض المفاهيم المتعلقة بها ، وقوانينها ، والتفاعلات الكيميائية التي تحدث بين جزيئاتها

السمات: غازات الغاز الغازية الحجم الضغط الباروميتر المانوميتر Gases Gas Volume Pressure
Biology - The Transport of Gases
لإضافةl: 6th January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 289
تعليقات: 0

Learn how oxygen and carbon dioxide are transported around the body.

السمات: Transport Gase Intel Cell Biology انتل خلية أحياء
الغازات النادرة - بنين
لإضافةl: 17th January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 882
تعليقات: 0

الغازات النادرة - الكيمياء - الصف الثاني الثانوي - الفصل الأول

السمات: غازات نادرة Noble Gase
محاليل الغازات في السوائل - بنات
لإضافةl: 17th January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 1157
تعليقات: 0

محاليل الغازات في السوائل - الكيمياء - الصف الثاني الثانوي - الفصل الأول

السمات: محلول محاليل غاز غازات سائل سوائل Solution Gase Liquid
الغازات النادرة - بنات
لإضافةl: 17th January 2010
اضيف بواسطة: Semanoor05
المشاهدات: 253
تعليقات: 0

الغازات النادرة - الكيمياء - الصف الثاني الثانوي - الفصل الأول

السمات: غازات نادرة Noble Gase
انفجار بركاني
لإضافةl: 9th February 2010
اضيف بواسطة: Semanoor05
المشاهدات: 888
تعليقات: 0

بركان عنيف تخرج منه المقذوفات البركانية والحمم والغازات وقد يسبب الانفجار حدوث هزات أرضية أي زلازل

السمات: انفجار بركان براكين مقذوفات حمم غاز غازات زلزال زلازل Volcano Volcanos Eruption Pyroclastic Tephra Lava Gas Gases Earthquake Earthquakes
HALOGEN BULB
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 181
تعليقات: 0

Vector generated image of Halogen Bulb:The halogen bulb uses a design very similar to that of conventional light bulbs, consisting of a tungsten filament enclosed in another material. The halogen bulb uses quartz instead of glass, however, allowing the bulb to be much smaller because quartz can...

السمات: Halogen bulb bulb car bulb florescent bulb
CHIMNEY
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 273
تعليقات: 0

Vector generated image of chimney:IA chimney is a structure for venting hot flue gases or smoke from a boiler, stove, furnace or fireplace to the outside atmosphere. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the...

السمات: chimney factory smoke house smoke house industry pollution city Exhaust smoke stack
DRESCHEL BOTTLE
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 285
تعليقات: 0

3D render image of Dreschel Bottle:In 1875, Drechsel invented the device for which he is remembered - a gas jar topped with a single ground glass joint into which fits a stopper that combines a long gas inlet tube, reaching to the bottom of the device, and an outlet. Even highly corrosive gases...

السمات: Dreschel bottle 3d Dreschel bottle image Lab laboratory experiment equipment instrument Science
KIPPS GAS GENERATOR
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 261
تعليقات: 0

3D render image of Kipps Gas Generator:Kipp's apparatus, also called Kipp generator, is an apparatus used in chemical laboratories for preparation of small volumes of gases. It is named after its inventor Petrus Jacobus Kipp. The most commonly known use is for preparation of hydrogen...

السمات: Kipp's apparatus Kipp generator 3d Kipp generator Peterus Jacobus Kipp hydrogen sulfide snowman Lab Laboratory experiment equipment instrument science hydrochloric acid Hcl H2s
KIPPS GAS GENERATOR
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 310
تعليقات: 0

3D render image of Kipps Gas Generator:Kipp's apparatus, also called Kipp generator, is an apparatus used in chemical laboratories for preparation of small volumes of gases. It is named after its inventor Petrus Jacobus Kipp. The most commonly known use is for preparation of hydrogen...

السمات: Kipp's apparatus Kipp generator 3d Kipp generator Petrus Jacobus Kipp hydrogen sulfide snowman Lab Laboratory experiment equipment instrument science hydrochloric acid Hcl H2s
WOULFE'S BOTTLE
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 250
تعليقات: 0

3D render image of Woulfe's Bottle:A Woulfe's bottle is used during chemical analysis to pass gases through a liquid and is named after Peter Woulfe (1727-1803), A bottle with two or three necks, used in a series, connected with tubes, for working with gases (washing, drying,...

السمات: woulfe's bottle 3d woulfe's bottle peter woulfe Lab laboratory experiment equipment instrument science
WATER VAPOUR SPECTRUM TUBE
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 211
تعليقات: 0

3D render image of Water Vapour Spectrum Tube:Use for the classic demonstration of spectral lines. Each tube has its own characteristic spectrum when energized before a spectroscope. This tube acquaints students with the spectra of common gases in their pure form as well as for demonstrating...

السمات: Spectrum water vapour tube spectral lines electrode physics science experiment laboratory
HOFFMANN VOLTMETER WITH ELECT GLASS
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 459
تعليقات: 0

3D render image of Hoffmann Voltmeter with Elect Glass:Hofmann voltameter is an apparatus for electrolyzing water, invented by August Wilhelm von Hofmann (1818–1892).[1] It consists of three joined upright cylinders, usually glass. The inner cylinder is open at the top to allow addition of...

السمات: hoffmann voltmeter electrolyzing water instrument electrochemical coulometer
7 PIN LEAD SPECTRAL LAMP HOLDER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 213
تعليقات: 0

Vector generated Image of Seven Pin Lead Spectral lamp Holder: Spectral Lamp Power Supply is an instrument for operating the high intensitySpectral Lamps used for optical work . specific gases. When electric current is passed through the gas, the discharge glows and ascertain single wavelength...

السمات: Seven Pin Lead Spectral lamp Holder
SPECTRUM LAMP
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 231
تعليقات: 0

Vector generated Image of Spectrum lamp: It is specially designed for use in the classroom. It is powered from 220/240V.AC. 50/60Hz mains and is fitted with a flexiblemains cable. Spectrum tubes are special long thin discharge lamps (sometimes called Capillary lamps)which, during manufacture,...

السمات: Spectrum lamp
GAS DETECTOR
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 239
تعليقات: 0

Vector generated Image of Gas Detector:A gas detector is a device which detects the presence of various gases within an area, usually as part of a system to warn about gases which might be harmful to humans or animals. Gas detectors can be used to detect combustible, toxic, and oxygen and CO2...

السمات: gas detector mini gas detector single gas detector
BLAST FURNACE
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 227
تعليقات: 0

Vector generated Image of Balst Furnace:A blast furnace is a type of metallurgical furnace used for smelting to produce metals, generally iron. In a blast furnace, fuel and ore are continuously supplied through the top of the furnace, while air (sometimes with oxygen enrichment) is blown into the...

السمات: blast furnace metallurgical furnance ore smelting instrument
BLAST FURNACE
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 272
تعليقات: 0

Vector generated Image of Balst Furnace:A blast furnace is a type of metallurgical furnace used for smelting to produce metals, generally iron. In a blast furnace, fuel and ore are continuously supplied through the top of the furnace, while air (sometimes with oxygen enrichment) is blown into the...

السمات: blast furnace metallurgical furnance ore smelting instrument
Grey periodic table except the transition elements
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 270
تعليقات: 0

Vector Generated Image of Grey periodic table except the transition elements

السمات: periodic table,alkali metals,alkaline earth metals,lanthanides,actinides,halogens,noble gases,metaloids,other metals