Type:

Other

Description:

The Materials Science and Technology Teacher's Workshop (MAST) provides this demonstration on the different reactivities of copper and zinc to hydrochloric acid. In this module, the reactivities of copper and zinc to hydrochloric acid will be used to separate the two metals in a post-1983 penny. The percent of zinc and of copper can be calculated as well as the economic value of each. The lesson includes a step by step explanation of the laboratory procedure. Discussion questions and a video clip are also included.

Subjects:

  • Science > Chemistry
  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-021,Undergraduate (Lower Division),Education,NSDL,High School,Technical Education (Lower Division),Vocational Education -- Tech prep,Science -- Chemistry,Vocational Education -- Technical,Vocational Education -- Instructional issues,Higher Education,Technology,Science -- Instructional issues,Chemistry,oai:nsdl.org:2200/20120506194020779T,Vocational/Professional Development Education,Technical Education (Upper Division)

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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