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(9) An element which is used to observe the physical property brittlness 1.Magnesium. 2.Copper 3.Aluminum. 4.Sulphur​
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(9) An element which is used to observe the physical property brittlness

1.Magnesium. 2.Copper

3.Aluminum. 4.Sulphur​

User Tural Gurbanov
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1 Answer

11 votes
I would say 3, but I’m not 100% sure
User Mandraenke
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