Carbon
Arnold Pesina
Carbon
Carbon's atomic number is 6 and it's atomic mass is 12.011
Cost
It costs 4 cents a gram
You don't have to bust the piggy bank for some carbon.
What it costs for 1 gram of carbon
This is overkill
Slogan
If you bury it and wait a few millions years it will turn into a diamond; then it will be worth the investment.