True Or False?
A mixture is a physical blend of 2 or more substances.
True!
Gas-Gas solution.
Air.
The two types of mixtures are _______ and _______.
Homogenous and Heterogenous
Brass, Granite, Gold.
Granite.
Granite is a Homogenous mixture.
False!
Solid-Liquid solution.
Salt in water, sugar in water, etc.
_________ is the mixture that is uniformed in composition.
Homogenous
Salt, Sugar, Pepper.
Pepper.
What are the two physical similarities between Iron fillings and Aluminum fillings?
Both are metal and grayish.
All mixtures are solutions but not all solutions are mixtures.
False!
Gas-Liquid solution.
Carbonated water + fruit juice, Soda, etc.
Heterogenous has ______ phase/s.
Two.
Salad, Pizza, Cereal.
Cereal.
What is Distillation?
The liquid is boiled to produce vapor that is then condensed again to a liquid
Solid-Solid solution.
Steel, Brass, Gold, etc.
The special name _______ is what the scientist gave to the mixture ________.
Solution; Homogenous.
One phase, Two phases, Three phases.
Three phases.
How can you separate a mixture of iron filings and aluminum fillings? Which of the two will stay in the container?
Use a magnet to attract the iron fillings. The Aluminum fillings will stay put.
Liquid-Liquid heterogenous mixture.
Oil and water.
Distillation is ______
The liquid is boiled to produce vapor that is then condensed again to a liquid