Chemistry, elements, compounds, and mixtures
Shows basic forms in which matter is found and explains their differences. Illustrates the basic types of materials of our world: pure substances (elements and compounds) and homogeneous and heterogeneous mixtures.
Saved in:
| Other Authors: |
Don Lane Pictures., Coronet (Firm) |
| Format: |
VHS
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| Language: |
English
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| Published: |
Chicago, Ill. :
Coronet Films,
1983.
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| Physical Description: |
1 videocassette (20 min.) : sound, color ; 1/2 in. + guide.
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| Edition: |
2nd ed. |
| Subjects: |
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