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melamori03 [73]
3 years ago
11

2. As elements go down a group, they have a whole

Chemistry
1 answer:
Stels [109]3 years ago
3 0

Answer:

Increases

Explanation:

Atomic size is the amount of space between the nucleus of an atom and the outermost electron. So, as each additional energy level is added, the overall amount of space between the nucleus and the outermost electron increases because there is now an extra shell of electrons that is farther out.

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Dvinal [7]

  1. G
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3 years ago
During strenuous exercise, the NADH formed in the glyceraldehyde 3-phosphate dehydrogenase reaction in skeletal muscle must be r
vekshin1

Answer:

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zhannawk [14.2K]

For question 1:

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Silicon, oxygen

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For question 2: N2O

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