The density of aluminum is 2700 kg/m3. How many atoms are in a 3.5 cm ×...

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Question

The density of aluminum is 2700 kg/m3. How many atoms are in a 3.5 cm × 3.5 cm × 3.5 cm cube of aluminum?

science physics

Answer 1

Answer #1

volume = 3.50 3.5x3.5 x 100 m² = 42.875 m3 X60-6 Mass = Density & Volume 42.875 x 100 x 2700 kg =115.76 25 gm Atomic mass per

Answer 2

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