From 75e91b3e6a133618e3785f74bb0a32a8d9785a07 Mon Sep 17 00:00:00 2001 From: Soup <39444003+magicalsoup@users.noreply.github.com> Date: Fri, 1 Mar 2019 09:17:37 -0500 Subject: [PATCH] Update Study_Sheet.md --- Grade 9/Science/SNC1DZ/Study_Sheet.md | 32 ++++++++++++++------------- 1 file changed, 17 insertions(+), 15 deletions(-) diff --git a/Grade 9/Science/SNC1DZ/Study_Sheet.md b/Grade 9/Science/SNC1DZ/Study_Sheet.md index b7cd5b1..9a51bfe 100644 --- a/Grade 9/Science/SNC1DZ/Study_Sheet.md +++ b/Grade 9/Science/SNC1DZ/Study_Sheet.md @@ -12,27 +12,29 @@ > |Type|Definition|Example| > |:---|:---------|:------| -> |Quantitative Property|A property that is | -> |Qualitative Property|A property that is NOT measured and has ```no numerical value```| +> |Quantitative Property|A property that IS measured and has **```a numerical value```** |Ex. **```Temperature, height, mass, density```**| +> |Qualitative Property|A property that is NOT measured and has **```no numerical value```**|Ex. **```Colour, odor, texture```**| > ## Quantitative physical Properties -> - **```Density```**" amount of ```stuff``` (or mass) per unit volume (g/cm3) -> - **```Freezing Point```** +> - **```Density```**: amount of ```stuff``` (or mass) per unit volume (g/cm3) +> - **```Freezing Point```**: point where water solidifies (0oC) +> - **```Melting Point```**: point where water liquefies (0oC) +> - **```Boiling Point```**: point where liquid phase becomes gaseous (100oC) ->> ## Common +>> ## Common Qualitative Physical Properties >> |Type|Definition|Example| >> |:---|:---------|:------| ->> |Lustre: Shininess of dullness|Referred to as high or low lustre depending on the shininess| ->> |Clarity: The ability to allow light through||```Transparent``` (Glass)
```Translucent``` (Frosted Glass)
```Opaque``` (Brick)| ->> |Brittleness: Breakability or flexibility| Glass would be considered as brittle whereas slime/clay are flexible| ->> |Viscosity: The ability of a liquid or gas to resist flow or not pour readily through|Refer to as more or less viscous|Molasses is more viscous, water is less (gases tend to get"thicker as heated; liquids get runnier)| ->> |Hardness: The relative ability to scratch or be scratched by another substance|Referred to as high or low level of hardness. Can uses a scale (1 is wax; 10 is diamond)| ->> |Malleability: the ability of a substance ```to be hammered``` into a thinner sheet or molded||Silver is malleable
Play dough/pizza dough is less
glass is not malleable| ->> |Ductility: the ability of a substance to be pulled into a finer strand||Pieces of copper can be drawn into thin wires, ductile| ->> |Electrical Conductivity: The ability of a substance to allow electric current to pass through it|Refer to as high and low conductivity|Copper wires have high conductivity
Plastic has no conductivity| - -> ## Crystalline vs. Amorphous Solids +>> |Lustre|Shininess of dullness
Referred to as high or low lustre depending on the shininess|| +>> |Clarity|The ability to allow light through|```Transparent``` (Glass)
```Translucent``` (Frosted Glass)
```Opaque``` (Brick)| +>> |Brittleness|Breakability or flexibility
Glass would be considered as brittle whereas slime/clay are flexible| +>> |Viscosity|The ability of a liquid or gas to resist flow or not pour readily through
Refer to as more or less viscous|Molasses is more viscous, water is less (gases tend to get"thicker as heated; liquids get runnier)| +>> |Hardness|The relative ability to scratch or be scratched by another substance
Referred to as high or low level of hardness| Can use a scale (1 is wax, 10 is diamond)| +>> |Malleability|the ability of a substance ```to be hammered``` into a thinner sheet or molded|Silver is malleable
Play dough/pizza dough is less
glass is not malleable| +>> |Ductility|the ability of a substance to be pulled into a finer strand|Pieces of copper can be drawn into thin wires, ductile| +>> |Electrical Conductivity|The ability of a substance to allow electric current to pass through it
Refer to as high and low conductivity|Copper wires have high conductivity
Plastic has no conductivity| +>> |Form: Crystalline Solid|Have their particles arranged in an orderly geometric pattern|Salt and Diamonods| +>> |Form: Amorphous Solid|Have their particles randomly distributed without any long-range-pattern|Plastic, Glass, Charcoal| # Chemical Property