| Front | Back | 
| 
								 
								Which of the following is a pure substance made up of one type of atoms? 
    Element 
   Compound 
   Mixture									 
								 | 
							
							
								 
								Element									 
								 | 
						
| 
								 
								Which of the following is the smallest part of a compound who has the same properties as a compound?
Molecule 
Element 
Atom 
Mixture									 
								 | 
							
							
								 
								Molecule									 
								 | 
						
| 
								 
								The constituents of a mixture do not retain their original properties. 
    True 
   False									 
								 | 
							
							
								 
								False									 
								 | 
						
| 
								 
								Oxygen is an example of..
element 
mixture 
compound									 
								 | 
							
							
								 
								An element									 
								 | 
						
| 
								 
								Which of the following is an impure substance made up of two or more types of atoms or elements? 
    Element 
    Mixture  
   Compound									 
								 | 
							
							
								 
								Mixture									 
								 | 
						
| 
								 
								Stainless steel is a mixture (alloy) of chromium, and nickel and..
copper, zinc 
iron, carbon  
lead, magnesium 
aluminum, tin									 
								 | 
							
							
								 
								Iron and carbon									 
								 | 
						
| 
								 
								Copper sulfate can be further subdivided into simpler substances by chemical means only. Therefore, it is
a mixture 
an element 
a compound									 
								 | 
							
							
								 
								A compound									 
								 |