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2 Cards in this Set
- Front
- Back
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What are characteristics of a metal?
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Hardness
Malleability-( can be shaped or formed) Shininess-(luster) Ductility-(drawn into a thin wire) Conductivity(transfers heat/electricity) Magnetism |
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Who was Dobereiner?
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(Early 1800s)
- 30 Elements "Triads"- Groups of 3 elements with similar physical and chemical properties - Averages of the 1st + 3rd element values= middle |
