Germanium is a solid, not a liquid.
Approx. 1 $/g, but the price is depending strongly on the purity of germanium.
8.67 lbs per gallon
3$ per gram
About 8.35 pounds per US gallon.
We just purchased 100 gallons in Bryan, Texas at $2.90/gallon. This seems high, since I thought propane would cost less than auto fuel per gallon.
$ 1.150 per kilogram 99,99%
Approx. 1 $/g, but the price is depending strongly on the purity of germanium.
It cost $1.34 per gallon.
$3.50-$4.00 per gallon
Tap water does not cost very much per gallon in Michigan. You can purchase it in grocery stores under $3 per gallon.
$7.25 per gallon.
At 30 miles per gallon, it would cost $29.25.
Can't buy hydrogen by the gallon
18 cents per gallon
8.67 lbs per gallon
$2.59 per gallon.
About $8.00 per gallon.