There is no carbon in a pure cup of water.
48 tsp
250mg
16
About 15 ml of water
2.59 square kilometres.
ZERO Salt contains sodium. 590mg of sodium per 1/4 a teaspoon.
10
1
1000
10
14
its 0.001 and by the way you cna just type it in google and will tell you instantly! good luck for your maths question! :)