In whlch of the lollowing is not element?
(A) हीरा (Diamond) (B) सिलिका (S/lica) (C) टंगस्टन Tungeston) (D) प्रेफाइट (Graphta)
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Diamond in your answer
surya7014:
diamond ek element h
Answered by
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diamond is not an element
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