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Which of the following percentages of gas is(are) not found in air?

mahafakhoury

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6 years ago

Which of the following percentages of gas is(are) not found in air?

Which of the following percentages of gas is(are) not found in air?

a. nearly 1 inert gases
b. 3 carbon dioxide
c. nearly 21 oxygen
d. none of the choices (all are found in air)

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jash.link

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mahafakhoury Author

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6 years ago

Thanks

Loruiz15

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I appreciate what you did here, answered it right Smiling Face with Open Mouth

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tcat

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Thank you, thank you, thank you!

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