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1)types of motion 2) composition of ain3) Conservation of Walenway to minimise use of plastic anddeal with ganbage.5) Raim walen banuesting.6) magnetic compass​

Answer»

wer*: 2) Air is a MIXTURE of dust PARTICLES and gases.

It has:-

1) Nitrogen 71%

2) OXYGEN 21%

3) Carbon Dioxide 0.03%

Hope it helps you



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