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Inessa [10]
2 years ago
9

I will give brainlist

Biology
1 answer:
kicyunya [14]2 years ago
6 0

Answer:

D

Explanation:

because air is made up of nitrogen,carbon dioxide, Argon and oxygen

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First answer gets thanks and 5 stars
Fiesta28 [93]

Answer:

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Serena is mixing a material into a beaker filled with a liquid. She notices that the material seems to disappear into the liquid
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Answer:

The correct answer is - solubility

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