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प्रश्न
Name: the Hardest Naturally Occurring Substance
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उत्तर
Diamond
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संबंधित प्रश्न
Choose the most appropriate answer
A solvent of Iodine is
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How many times is a proton heavier than an electron?
- 1500
- 1800
- 1840
- none of these
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solid-liquid heterogenous mixture.
Give one example for the following types of mixtures :
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Write the names of elements from the following symbol:
Xe
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