Answer:
As altitude increases, the amount of gas molecules in the air decreases the air becomes less dense than air nearer to sea level.
Explanation:
I believe the answer is 47.25g
let me know if you need the workings i'll try and put it up
The unit used to measure the volume of a solid is cubic centimeters.
3x10^-4 cm = 0.0003 cm
3x10^4 km = 30,000 km.