No matter in which direction our hero decides to throw his book, what is the total momentum of the system of particles consisting of the book and our hero combined as they are slipping across the ice immediately AFTER the thrown physics book leaves our hero's hand? HINT: Use the Principle of Conservation of Momentum.

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 ->

Why does a red shoe appear red in daylight

Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)