Materials metals and non metals
Slides in this set (2)
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- Metals are described as chemical elements that readily lose valence electrons to forms positive ions
- exampe aluminium , copper , iron , tin , gold
- around 90 of total 118 elements are metals
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- Non metals are those elements which donot
- exhibit the properties of metals
- examles = carbon, boron etc
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- 8 th Information Technology Slide Set on Materials metals and non metals , created by Sanjeev Jadon on 01/01/2023.
- Created by
- Sanjeev Jadon · Jan 2023
- Updated
- Jan 2, 2023
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