Chalcogens areelements .A. group va B. group vllla C. group vla D. group lva

Clouds form when water vapor to form small droplets. a. humidifies b. condenses c. evaporates d. precipitates

Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).

Iknow #2 is d. i just need to know why