The current price for gold is $1200 per troy ounce. One day I was doing some gardening in my backyard and found 2.56 x 1023 atoms of Gold (yes, I counted them all!). If a troy ounce is 31.1 g, how much money did I just find?

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.

that's what i got you can count the number of atoms