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Aleksandr [31]
3 years ago
7

Use the periodic table to determine the atomic weight of argon (Ar). 18 40 58​

Mathematics
1 answer:
slavikrds [6]3 years ago
3 0

Answer:

40

The answer is 40

Hope this helps

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What is the answer to 10 = -4 x?
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lana66690 [7]

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7 0
2 years ago
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