99 points
many factors would bring advantages when using fuel cells in cars, but which factor presents a drawback?
a. fuel consumption
b. hydrogen storage
c. greenhouse gas emissions
d. reliance on petroleum products

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what