On one summer day, the sun heated the water in a swimming pool from 20C in the morning to 24C in the afternoon. If the pool held 40,000 liters of water(40,000,000 grams), how much energy in joules? The specific heat of water is 4.184 J/(g C).

14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->

What term describes technology that operates on an atomic level

Why is retrograde motion an apparent motion