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svp [43]
2 years ago
14

Elements in the same period have the same______. Every element in the first period has______ shell/orbital for its______. Every

element in the second period has_____for its______.
Chemistry
1 answer:
vodomira [7]2 years ago
5 0

Answer:

1. Number of shell

2. 1 shell

3. Atom

4. 2 shells

5. Atom

Explanation:

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Missing question:
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