Use the periodic table to identify the elements indicated by each electron configuration by typing in the chemical symbol for the element

Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have