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Anna11 [10]
3 years ago
15

Place each statement in the column of the particle that it best describes. Refer To Photo

Chemistry
1 answer:
MrRa [10]3 years ago
5 0

The options are labelled as:

1     2

3    4

5    6

7    8

Protons: 1, 5, 7

Neutrons: 2, 8

Electron: 3, 4, 6

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meriva

Answer:

m H2(g) = 2.241 g H2(g)

Explanation:

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⇒ n Al = (20 g Al)×(mol/26.982 g) = 0.7412 mol Al

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2 years ago
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A

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