The amount of solar energy reaching 1 m² of earths surface each second is 1.366 x 10^3 joules. if this energy was converted into mass, how much mass in kilograms would be hitting each square meter of earths surface per second

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

Using the periodic table, complete the table to describe each atom. type in your answers

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?