Amodest-sized house has an area of 225m^2. what is the area in dm^2

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).

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy

What is the number of neutrons in an atom with atomic mass of 35