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Describe elements, compounds, and mixtures

What is a pure substance? pure substance is any single type of material
What is an element? pure chemical substance consisting of a single type of atom
What is a compound? two or more elements chemically combined
What is a mixture? combination of two or more substances that are not chemically united
How are the pure substances and mixtures alike? they all include one another. ex: to make a compound you have to have more than one element
How are the pure substances and mixtures different? they are all combined differently and cant be seperated in different ways; chemically and physical
Whats an example of an element? iron
Whats an example o a compound? water
Whats an example of a mixture? pizza
How many types of mixtures are there? and what are they? two; heterogeneous and homogenous
Which two elements, when combined, form water? and what are these two elements combined called? hydrogen and oxygen; compound
In a solution, the substance that does the dissolving is the: solute
The ability of a substance to dissolve is its: solubility
Mixtures are generally separated by what methods? Physical
How do we use mixtures in our everyday lives? combining different substances together; cooking,etc
Created by: Jaylawayla