3 ms·
Yup but propane is 20x denser than hydrogen, so even if you have 2x energy per weight, you have 0.1x energy per volume. Or something like that.
by dmoy 9y ago
Yup but propane is 20x denser than hydrogen, so even if you have 2x energy per weight, you have 0.1x energy per volume. Or something like that.
- badosu 9y agoGotcha, thanks!