Shubham Jha - Class 10
… is an allotroph of carbon and is the hardest natural substance
Anonymous Quiz
Diamond
Graphite
Silver
Fullerene
◄❥͜͡⃟⃝🥀𓆩〭〬×⃪⃕͜𝑨𝑵𝑨𝑴𝑰𝑲𝑨⛦⃕͜𝑶𝑷─⃛͢𓆪, 

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