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Particles in 2.15 moles of gold
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Particles in 2.15 moles of gold

User Charles Nicholson
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Answer: 1.29 x 10^24 Particles

Explanation: 1mole of gold contains 6.02x10^23 Particles

Therefore, 2.15 moles of gold will contain = 2.15 x 6.02x10^23 = 1.29 x 10^24 Particles

User George Huang
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