The natural gas in a 30-l ngv fuel tank has a pressure of 2.05* 10^4 kpa at a temperature of 297 k. how many kilograms of fuel are in the tank

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

Your awser would be a acetone

Ithink the answer is c

Answerit is not a renewable energy source;