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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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Select the two pairs of figures that are similar.
alexira [117]

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It's the first one, the one that has the triangles.

Step-by-step explanation:

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Raise 26 to the power of 1 to get:

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3 years ago
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jarptica [38.1K]

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A semicircle is attached to the side of a rectangle as shown.
garik1379 [7]

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please attach the picture of figure

Step-by-step explanation:

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ILL GIVE YOU BRAINLIEST IF YOU GET IT RIGHT AND EXPLAIN A circular walkway surrounds a fountain.The fountain alone has a diamete
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Step-by-step explanation:

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