Unit I: Matter (Chemistry) · Unit I: Matter (Chemistry) What is matter? Matter Not Matter. 1.1...

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1.1 Physical and Chemical Properties of Matter.notebook 1 February 12, 2019 Unit I: Matter (Chemistry) What is matter? Matter Not Matter

Transcript of Unit I: Matter (Chemistry) · Unit I: Matter (Chemistry) What is matter? Matter Not Matter. 1.1...

Page 1: Unit I: Matter (Chemistry) · Unit I: Matter (Chemistry) What is matter? Matter Not Matter. 1.1 Physical and Chemical Properties of Matter.notebook 2 September 18, 2019 Physical and

1.1 Physical and Chemical Properties of Matter.notebook

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Unit I: Matter (Chemistry)

What is matter?

Matter Not Matter

Page 2: Unit I: Matter (Chemistry) · Unit I: Matter (Chemistry) What is matter? Matter Not Matter. 1.1 Physical and Chemical Properties of Matter.notebook 2 September 18, 2019 Physical and

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Physical and Chemical Properties of Matterpages 16-19 in text book

Physical Property ­   a characteristic or description of a substance used to identify it

they can be observed without change to the physical make­up of the matter (it remains the same substance)

Chemical Property ­   describes behaviours when the substance interacts with other substances and becomes a new substance.

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Physical Properties of Matter

1. Colour ­

2. Texture ­ 

3. Odour ­ 

4. Lustre ­ 

5. Clarity ­

6. Taste ­  This is NOT a good choice in most chemistry labs! 

Note: The above physical properties we can obtain directly with our senses.

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7. State ­ 

Definite Shape   (Yes or No) 

Definite Volume   (Yes or No)

Solid   

Liquid 

Gas 

Note: There are two other states of matter ­ plasma and Bose­Einstein Condensate (BEC) ­ that we don't see in the lab (or much at all on Earth).

Plasma is not common on earth, but may be the most common state in the universe.  It involves  highly charged particles at very high temperatures (like inside stars)

BECs occur at extremely LOW temperatures (near absolute zero), where the atoms don't move much and almost no energy is being transferred between atoms.

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8. Hardness ­ 

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9. Malleability

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10. Ductility 

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11. Melting and Boiling Points

Water Boiling Point

Water Melting Point

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12. Crystal Form

Microcline (Triclinic)

Rock Salt(Cubic)

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13. Solubility ­

14. Viscosity ­

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15. Density ­

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Chemical Properties

1. Combustibility/Flammability ­ 

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2. Reaction with Acid ­ 

https://youtu.be/pgTRZjd_HSg

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Note: There are many other Physical and Chemical properties of matter ­ these are just the common physical properties and a couple of chemical properties listed in your text book.

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Exercise: Physical vs. Chemical Properties Worksheet