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