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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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1.The quotient of two negative integers is positive.

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Solve for x, worth 10 points
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2 years ago
Roland’s Boat Tours sells deluxe and economy seats for each tour it conducts. In order to complete a tour, at least 1 economy se
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<em />

Given details

To make a complete tour, at least 1 economy seats

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<em />

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Learn more

brainly.com/question/25828237

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