A pure substance that cannot be separated into simpler substances by chemical or physical means.  
  • Element
  • Compound
  • Mixture
  • Chemical
These contain only one kind of atom. 
  • element 
  • compound 
  • mixture 
  • water 
A compound is made of ________ atoms. 
  • big 
  • similar 
  • different 
Carbon Dioxide is a ______ 
  • compound 
  • element 
  • mixtures 
  • Battle of Bunker Hill 
Which of the following represents an element?
  • H2O
  • H2
  • NaCl
  • CaCO3
Salt water boils and the water completely evaporates, salt (NaCl) is left in the bottom of the beaker. Which of the following is left in the beaker?
  • Compound
  • Element
  • Mixture
  • None of the Above
This picture represents which of the following?
sc-6 sb-6-Elements, Mixtures and Compoundsimg_no 368.jpg
  • element
  • compound
  • mixture of elements
  • mixture of compounds
Iced Tea (with ice in it)
  • Element
  • Compound
  • Heterogenous Mixture
  • Solution
Pizza
  • Element
  • Compound
  • Heterogenous Mixture
  • Solution
Salt Water
  • Element
  • Compound
  • Heterogeneous Mixture
  • Solution
Italian dressing is a
  • solution
  • suspension
  • colloid
Milk is a 
  • solution
  • suspension
  • colloid
When elements form mixtures, the elements keep their original properties. 
  • True
  • False
Which of the following would be an example of a chemical formula:
  • C6H12O6
  • F= ma
  • 2 H2 + O2 -> 2 H2O
  • 6.02 x 10 23
What is Fe?
  • Boron
  • Fluorine
  • Francium
  • Iron
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