Chapter 2.1 Substances of properties by Daniyal Qureshi

Question	Answer
What Are Physical Properties?	Physical properties are used to describe states of matter. Image: 33d7e3e3812b8ed724621989006804ed (image/jpeg)
What Are States Of Matter?	Substances That exist in either solid, liquid or gas form are states of matter. Image: Screen Shot 2014 11 25 At 9.12.01 Pm Uxs72f (image/png)
Define compressible?	Able to be squashed to make it smaller. Image: Hitch Osteoconductive Spong (image/jpeg)
Define incompressible?	Unable to be compressed or squashed. Image: Comparison Of Solutions No Internal Pressure Compressible Air And An Incompressible Fluid (image/png)
Define odour?	Odour means smell. Image: 41670 (image/gif)
What are chemical properties?	They describe how a substance reacts to another substance.
Give 1 Example of Chemical Properties?	E.g When oxygen reacts with iron, rust is formed.
How are liquids similar to solids?	In that they don't change their size and are incompressible. Image: 0001 (image/png)
Give Examples of gases that have odour (smell).	E.g perfume, scent and fumes. Image: Smoke Stacks Pollution (image/jpeg)
What is Plasma?	It is a gas-like state that only exists in a temperature above 6000 degrees C.

Resource summary

	Created by Daniyal Qureshi about 7 years ago