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viktelen [127]
2 years ago
13

1.3×10⁵ atoms of He to moles?​

Chemistry
1 answer:
Lera25 [3.4K]2 years ago
3 0

Answer:

65

Explanation:

10 × 5 = 50

510× 1.3 = 65

10 to the power of 5 is 50

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