One tonne of air contains 2 xx 10^(-3) g of carbon as smoke. Calculate the concentration of carbon in ppm in air.

One tonne of air contains 2 xx 10^(-3) g of carbon as smoke. Calculate

1.	One tonne of air contains 2 xx 10^(-3) g of carbon as smoke. Calculate the concentration of carbon in ppm in air.
Answer» ANSWER :`2 xx 10^(-3)` ppm