mod/ibis/view.php?id-2473530 estion 1 of 26 sapling leaming Classify these subst

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mod/ibis/view.php?id-2473530 estion 1 of 26 sapling leaming Classify these substances. More than one answer may apply in each case N2 02 element pure substance element pure substance homogeneous mixture heterogeneous mixture solution homogeneous mixture heterogeneous mixture solution N2O Air (mostly N2 and 02) element compound pure substance homogeneous mixture element compound pure substance homogeneous mixture heterogeneous mixture heterogeneous mixture solution solution @ Previous Give Up & View Solution Q. Check Answer Hint about us careers partners privacy policy terms of use

Explanation / Answer

a. N2 is element , pure substance

b. O2 is element , pure substance

c. N2O is compound

it is formed different elements. So it is acompound

d. Air ( N2 and O2) is homogeneous mixture.

N2 and O2 are uniformly distributed throught. So it is homogeneous mixture.

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