'Combustibility' diaporamas de présentation

Classification of Matter

854 views • 41 slides

The Matter of Facts!

554 views • 36 slides

Chemistry Review

Chemistry Review. SNC1P 2012. Question. Convert 475cm to m : 47.5 m 4750 m 4.75 m 0.475 m. Question. Convert 475cm to m : 47.5 m 4750 m 4.75 m 0.475 m. Question. What is the density of a plastic block with a mass of 20 g and a volume of 30 mL ? 0.67 g/mL 0.67 mL/g

440 views • 34 slides

Unit 2 Matter and Change

Unit 2 Matter and Change. Chemistry I Mr. Patel SWHS. Topic Outline. Continue to Learn Major Elements and Symbols Properties of Matter (2,1, 2,2, 2,3) Physical and Chemical Changes (2.1, 2.4) Inter-/Intra-molecular Forces States of Matter (13.2, 13.2, 13.3)

437 views • 28 slides

Matter Matter - is anything that has mass and takes up space.

Matter Matter - is anything that has mass and takes up space. . States of matter. solid has a definite shape and a definite volume liquid has a definite volume but no definite shape

371 views • 27 slides

Matter: Properties and Changes

507 views • 23 slides

Do Now 11/4/10

Do Now 11/4/10. What will happen to the dollar? Why?. Matter can be changed in 2 ways. Physical Changes Chemical Changes. What are Physical Changes ?. Physical Changes: 1) Atoms do not rearrange 2) Generally easy to reverse . 3) Only physical properties change. .

324 views • 23 slides

Combustible Dust Preventing and Mitigating the Effects of Fire and Explosions

Combustible Dust Preventing and Mitigating the Effects of Fire and Explosions. Developed by Western Iowa Tech Community College

450 views • 23 slides

Physical and Chemical Properties 1

Physical and Chemical Properties 1. Lesson 3 September 24 th , 2010. Physical Properties of Water. All life on Earth depends on water. Our bodies are about 70 percent water. Some plants are 95 percent water. . Physical Properties of Water.

422 views • 17 slides

Lumber Section II

355 views • 16 slides

Intro to Chemistry

Intro to Chemistry. Chemistry is the branch of science concerned with the characteristics , composition and changes in matter. Matter is anything that has mass and occupies space (volume). Physical States of Matter Four Physical states of matter exist: solid liquid gas plasma.

244 views • 13 slides

Topic 2

Topic 2. Changes in Matter. Properties of Matter. Physical Properties Are used to describe a substance Chemical Properties Describe how a substance interacts with other substances. Chemical properties are only observable when a chemical change occurs. physical and chemical properties

245 views • 12 slides

Physical and Chemical Properties

Physical and Chemical Properties. Physical Properties. A physical property is a characteristic that can be observed or measured without changing the substance. Examples: Physical State (solid, liquid, gas) Melting Point / Boiling Point, Colour / Clarity/ Luster , Odour / Taste,

352 views • 11 slides

Objective

Chemical Properties of Matter IAN pg. 31. Main Ideas 1. Chemical Property 2. Chemical Change 3. Freezing Point 4. Melting Point 5. Evaporation 6. Sublimation 7. Boiling Point 8. Condensation 9. Dew Point. Objective

285 views • 10 slides

Properties of Matter

Properties of Matter. How Do we Classify Matter?. Physical . Chemical. Can be determined without in any way changing its identity May be extensive or intensive . Extensive: Depends upon how much of a particular sample you have on hand. Ex: mass, weight, volume

235 views • 10 slides

Properties of Matter

210 views • 10 slides

Topic 2

Topic 2. Changes in Matter. Properties of Matter. Physical Properties Are used to describe a substance Chemical Properties Describe how a substance interacts with other substances. Chemical properties are only observable when a chemical change occurs. Properties of Matter.

234 views • 9 slides

Science 9 Unit 2

Science 9 Unit 2. Topic 2: Changes in Matter. Properties are the characteristic ways in which a substance behaves Properties can CHANGE Scientist classify changes in matter into 2 categories Physical and chemical changes. Physical Change.

237 views • 8 slides

CHEMICAL AND PHYSICAL PROPERTIES

CHEMICAL AND PHYSICAL PROPERTIES. October 17, 2013. COMMON CHEMICAL AND PHYSICAL PROPERTIES. CHEMICAL PROPERTIES- characteristic that tells you how an object will act in a chemical reaction . PHYSICAL PROPERTIES- characteristic that tells what an object is (no change needed). Flammability

365 views • 3 slides