Pure Substances
Mixtures
Separation of Mixtures
Environmental Impacts
Particle Theory
100
This substance is a pure substance that many people put on food and we used in one of our labs
What is salt
100
What are the two types of mixtures?
What is Homogenuos and Heterogenuous
100
What separation process would you use to separate the ingredients on a pizza?
What is sorting
100
This pure substance is found in thermometers and is extremely harmful to the environment
What is mercury
100
What is the difference between particles of a pure substance and a mixture
What is particles in a pure substance are all the same and particles in a mixture differ in shape and size
200
What is another term for a heterogeneous mixture
What is a mechanical mixture
200
This process of separation is used to make coffee.
What is filtration
200
How can you change the molecules in any state of matter?
What is by increasing or decreasing the temperature
300
When a mixture has so much solute in it that is can no longer dissolve anymore. This term is called?
What is saturated
400
Define the word mixture
What is a type of matter that contains two or more pure substances mixed together
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