Which of the following is an example of how the same chemicals used to people can harm the environment?

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

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 ->

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?