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2 years ago

7

In the modern periodic table, which of the following represents the last pair of elects for which Newlands' Law of Octaves would

hold true?
1. AI and GA
2. AI and SI
3. NE and AR
4. MG and CA

1 answer:

Paladinen [302]2 years ago

3 0

Answer: Mg and Ca

Explanation:

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